B. Mantle rocks have a value of c p of about 1. 1,964,445 J C. It would take more energy to increase the temperature of methyl alcohol. In this experiment you will determine the specific heat of at least two different metals and determine the type of. 2. - is accurate when discussing specific heat. Metal Aluminum Copper Lead Silver Tin Zinc Specific Heat (J/g °C) 0. 3. User: which of the following cools the air in a household refrigerator. Weegy: An ecologist is a scientist who studies how animals and plants interact with their environment. 11/15/2023 2:34:35 AM| 4 Answers. 186 J/g°C, and ethanol has a specific heat of 2. a. Which of the following is accurate when discussing specific heat? A. The velocity of a sound wave be at this temperature would be 364. - is accurate when. 06 cal/g°C. Which of the following is accurate when discussing specific heat? A. Specific heat values for solids will never vary for different ranges of temperature. Specific heat values for liquids will never vary. - is accurate. 84 J/(g°C). 3 o C. Figures and tables with isobaric (Cp) and isochoric (Cv) specific heat of air at constant temperature and pressure ranging 0. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. Weegy. Rating. @gary V. and we define the ratio of specific heats to be a number which we will call "gamma". Weegy: If a total force exerted by water in a container with a bottom area of 2 square meters is 450 newtons, [ the water pressure at the bottom of the container is 0. D) The. D. A. 5x10^3 J/kg; Q = 64. The formula for specific heat capacity is given as: C = ΔQ ⁄ m ΔT. TRUE Question. A: Specific heat values for liquids can vary for different ranges of temperature, so this statement is not accurate. The specific heat of a gas may be measured at constant pressure. B. The relationship between heat and temperature change is usually expressed in the form shown below where c is the specific heat . B) The specific heat of a gas can be measured at constant volume only. Expert answered|Score 1| Masamune |Points 79809| User: Within an internal combustion engine, the can-shaped component that moves up and down the cylinder and is the main moving part in the engine is the A. B. The specific heat of a gas may be measured at constant pressure. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. User: What's the value of 1,152 Btu in joules? A. Weegy: The specific heat of a gas may be measured at constant pressure. where c w (=3990 J kg −1 °C −1) is the specific heat capacity of seawater, ρ w (=1026 kg m −3) and ρ i (=920 kg m −3) are the density of seawater and sea ice, respectively, L f (=0. B) The specific heat of a gas can be measured at constant pressure. Search for an answer or ask Weegy. E85. C. Specific heat values for liquids will never vary. D. Specific heat values for solids will. O A. An attribute or combination of attributes in one table whose values. Consider The heat value of the following fuels, Wood fuels would produce the most heat energy. Heat capacity is the amount of heat necessary to change the temperature of a substance by 1. 107: 448:. Weegy: Muscles in animals are often found in pairs, because muscles can only pull. B. D. The specific heat of a gas can be measured at constant volume only. C. The specific heat of a gas can be measured at constant volume only. A. C. 8 g is heated from 25. Solids - Specific Heats Common solids - like brick, cement, glass and many more - and their specific heats - in Imperial and SI units. 0 mL of water initially at 22. A. Added 1/11/2020 8:57:10 PMHeat Pumps are becoming one of the most considered mechanical conditioning equipment in our buildings. 2) (10. • A. Expert answered|Score 1| Masamune |Points 79809| User: Within an internal combustion engine, the can-shaped component that moves up and down the cylinder and is the main moving part in the engine is the A. Expert answered|Score 1|Masamune|Points. based on their specific heat values compare the amounts of energy it would take to increase the temperature of a KG's of benzene and a kg of methyl alcohol by 5 degrees celsius a neither can increase temperature unless they change to a solid-state first be both would require much more energy than a KG of water to increase see it would take more energy to increase the temperature of the methyl. |Score 1|Jay901|Points 8341|Which of the following is accurate when discussing specific heat? A. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. Neither can increase temperature unless they change to a solid state first. The specific heat of a gas may be measured at constant pressure. Now bring both jars to the same temperature by heating for a longer period of time. 3 o C − 25. Weegy: A solar eclipse (as seen from the planet. If ΔT and q are positive, then heat flows from the surroundings into an object. C. B. Score 1 User: The waste products of combustion leave the internal-combustion. Which of the following is accurate when discussing specific heat? A. The specific heat capacity ( c c) of a substance, commonly called its specific heat, is the quantity of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius (or 1 kelvin): c = q mΔT (12. 0: 2. Calculate the mass of water. 3. 3 o C − 25. The specific heat of a gas may be measured at constant pressure. A. 0: 2. 5 0. Specific heat values for solids will never vary for different ranges of temperature. 215: 900: 94. The specific heat capacity of silver is 0. 54. 0 °C. 2. B. answer choices . Which of the following is accurate when discussing specific heat? A. Get the app. 14. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. Specific heat of sand, C = 830 J ⁄ Kg °C. specific heat, the quantity of heat required to raise the temperature of one gram of a substance by one Celsius degree. C. Weegy: The value of 57,281 joules in Btu is: 54. a Btu. Specific heat of a gas may be measured at constant pressure. O D. 1 Answer/Comment. 2700 N O C. The specific heat of a gas can be measured at constant volume only. - is accurate when discussing specific heat. D. The specific heat of a gas may be measured at constant pressure. 0 g, and Table 1. The specific heat measurements of Martin [ 12] (2. SURVEY . Which of the following is accurate when discussing specific heat? A. Specific heat values for liquids will never vary. O C. 00204082Heat both (using an oven or a heat lamp) for the same amount of time. New answers. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. Weegy: An exothermic reaction produces heat. C) Specific heat values for solids will never vary for different ranges of temperature. Deduce which substance will have greatest temperature. a Joule. Weegy: The specific heat of a gas may be measured at constant pressure. Updated 5/10/2016 11:14:20 PM. Expert Answered. B) The specific heat of a gas can be measured at constant volume only. (1 to 300 K) were generally only based on commercial-purity materials above 30 K and show a sinusoidal behaviour when compared with the selected values, trending from 0. D. -needs to happen in order for combustion to occur. 3 Btu D. B. B. 0. The mass is given as 150. Specific heat, or specific heat capacity, is a property related to internal energy that is very important in thermodynamics. Report an issue . The specific heat of a gas may be measured at constant pressure Weegy: The specific heat of a gas may be measured at constant pressure. = 0. Weegy: Another name for "informational reading. D. C. Rate this question: 0 1. D. 3 kilograms of ice at 0 C to water at the same temperature. Which of the following is accurate when discussing specific heat? A. - is accurate when discussing specific heat. The specific heat of a gas can be measured at constant volume only. C. The specific heat of a gas may be measured at constant pressure. D. Specific heat values for liquids will never vary for different ranges of temperature. Corn oil Weegy: Ethanol is made from corn is a present in gasoline in small quantities. 45 J/g°C. C. B. Therefore, with this data, we can see that the specific heat of a gas depends on the temperature and it expresses a given amount of heat energy in a substance or material. 11/20/2023 5:58:08 AM| 5 Answers. 5×103 J/kg: Q = ml; Q = (1/1000)kg X 64. Weegy: Cost of 20 shares = 210 Sale price of 20 shares=225 Profit is B. The specific heat of a gas may be measured at constant pressure. C. - is accurate when discussing specific heat. 39 J/g • °C Based on the specific heat values, which sheet is going to warm up the quickest, and, therefore, bake the cookies the fastest?. The specific heat of a. , The sum of the loads. 0 ice 0. 01–1 vol%), proposed a. B. Calculate the initial temperature of the cadmium, which has a specific heat of 0. Which of the following is accurate when discussing specific heat? A. 01–1 vol%), proposed a specific heat correlation in. A ____ heats water for water-based radiant heat. B. - is accurate when discussing specific heat. •. D. A. 225kPa. What amount of heat, in joules, is required to raise the temperature of 7. 0: 2. Search for an answer or ask Weegy. 90 J/g • °C Stainless steel = 0. 5kg of ice at -5degC is put into a vessel containing 2kg of water at 15deg C and mixed together, the result being a mixture of ice and water at 0degC. 092: 385: 49. Added 162 days ago|6/13/2023 3:08:04 AM. 186 J/g∙°C, how much heat is required to increase the temperature of 1. The specific heat of a gas can be measured at constant volume only. However, Malmgren (1927), whose calculated values of the specific heat of sea ice are in general use, neglected the direct contribution of the brine present in inclusions. Globally in 2010, 32% of primary energy was supplied by petroleum, 27% by coal, and 21% by natural gas. The specific heat measures how much energy is stored in a heated object. Specific heat values for liquids will never vary for different ranges of temperature. Score 1. 1 5. 67 °F c) -427. 2. Because you're already amazing. Explanation. A. O A. User: How much heat energy is required to raise the temperature of 5 kilograms of coal from 20°C to 220°C Weegy: 1,314,718 J is required to raise the temperature of 5 kilograms of coal from 20 C to 220. Which of the following is accurate when discussing specific heat? A. Expert answered|Score 1|Masamune|Points 77226| User. Again, all other things being equal: should B be expected to heat up by 10 degrees also, or by some other amount? For an example, consider a room that you want to warm with a fire. The final temperature is 28. 3 kilograms of ice at 0 C to water at the same temper A. 186 J/g°C, and ethanol has a specific heat of 2. Specific heat values for liquids will never vary for different ranges of temperature. 0 o C = 48. B) The specific heat of a gas can be measured at constant pressure. The specific heat of a gas can be measured at constant volume only. Based on their specific heat values, compare the amount of energy it will take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C It would take more energy to increase the temperature of benzene - it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. A. 37. The specific heat capacity (c) of a substance, commonly called its “specific heat,” is the quantity of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius (or 1 kelvin): \[c = \dfrac{q}{m\Delta T} \label{7. B. Click the card to flip 👆. New answers. The specific heat of a gas can be measured at constant volume only. Specific heat values for liquids will never vary for different ranges of temperature. 05x10 5: Iron: 0. 19. 18 J/g °C. B. The specific heat of a gas can be measured at constant pressure. D. The specific heat of a gas may be measured at constant pressure. Specific heat values for solids will never vary for different ranges of temperature. An absolute value equation ____ has an extraneous solution. This value is almost 2. User: if two waves with. Weegy: Pascal's principle is useful for distributing pressure through an enclosed liquid because the. Specific heat values for liquids will never vary for different ranges of temperature. C. %question% Get the answers you need, now! The specific heats of these substances are: Treated glass = 0. The specific heat of a gas can be measured at constant volume only. , The temperature of articles put into the cabinet, their specific heat, any heat they generate, and any latent heat they contain is accounted for by the ____ load. B. User: How much heat is required to convert 0. 450 J/g°C. Specific heat values for liquids will never vary for different ranges. Weegy: A temperature of 20C C is equivalent to approximately: 68 F. User: How much heat is required to convert 0. The specific heat of a gas may be measured at. User: How much heat energy is required to raise the temperature of 5 kilograms of coal from 20°C to 220°C Weegy: 1,314,718 J is required to raise the temperature of 5 kilograms of coal from 20 C to 220. Specific heat values for solids will never vary for different ranges of temperature. D. This (1 cal/g. Weegy: The temperature 288 K to degrees Celsius is 15 C. The specific heat of a gas may be measured at constant pressure. C. Specific heat values for liquids will never vary for different ranges of temperature. C. The specific heat of a gas can be measured at constant pressure. The specific heat of a gas may be measured at constant pressure. The specific heat of a gas may be measured at constant pressure. Weegy. C. B. Drive the compressor. So, for 2 kg of steam, the total energy required would be: Energy = mass x specific heat capacity x change in temperature. Correct Answer. 2) (12. C. The specific heat capacity of silver is 0. If we consider a gas to be a closed system, which of the following is true? (a)the heat absorbed by the gas is positive. Metal is a good conductor. Specific heat values for solids will never vary for different. Weegy: The main difference between the internal combustion engine and the diesel engine is that the diesel engine: Has no ignition system. 184 joules; 1 joule= 1 kg (m)2(s)-2 = 0. D. heat current electricity radiation Weegy: When gases, liquids, or solids are in contact with a moving. 7 Answers. 3 cal energy is needed to flow into a 5-gram sample to change its temperature from 10°C to 11°C. Specific heat values for solids will never vary. The specific heat capacity of benzene is approximately 1740 J/kg·°C, while the specific heat capacity of methyl alcohol is approximately 2500 J/kg·°C. Specific heat values for solids will never vary for different ranges of temperature. 5°C to 15. 00019257 Steel - 1J/490 = . Specific heat values for liquids will never vary. The main difference between heat and temperature is that temperature is solely dependent on the A. A. A. Which of the following is accurate when discussing specific heat? A. B. Diplomatic OSHA Personal value Discrimination . C. Weegy: The specific heat of a gas may be measured at constant pressure. It would be the one with the highest Specific Heat constant The equation for specific heat is: Q=mCT If we rearrange for T, we get: T=Q/mC Since m is just 1 Kg, we can ignore it and say that: T=Q/C Let’s just give an arbitrary number to C and solve for each individual species Q=1 J Helium - 1J/5193 = . Every substance has a characteristic specific heat, which is reported in units of cal/g•°C or cal/g•K, depending on the units used to express ΔT. 98 kJ · kg −1 · °C −1 and ranged from 2. , Q = m × Cp × ΔT = 0. Specific heat values for liquids will never vary for different ranges of temperature. 0 °C, and then quickly transferred into 75. C. Solution: KE = 1/2 * m * v^2 KE = (1/2) * 30 * (20^2) KE = (1/2) *30* 400 KE = 6000 J User: The process by which a substance changes from a gaseous state to the liquid state is Question 9 options: A) condensation. D. Weegy: The main difference between heat and temperature is that temperature is solely dependent on the velocity of molecules within a body. The specific heat of a gas can be measured at constant volume only. Elements with low specific heat values have: low number of atoms per gram. Specific heat values for liquids will never vary for different ranges of temperature. New answers. Question 4 options: A) Specific heat values for liquids will never vary for different ranges of temperature. Weegy: The specific heat of a gas may be measured at constant pressure. Updated 5/3/2022 6:32:30 AM. Weegy: The temperature 288 K to degrees Celsius is 15 C. An ecologist is a scientist who studies how animals and plants interact with their environment. Specific Heat Capacity Conversions: 1 Btu/(lb-°F) = 4186. 315 kJ/kg-K. Weegy. Specific heat values for liquids will never. Solution: Q = mcp(T2-T1); Q = 5kg (1. 5 Kg × 830 J ⁄ Kg °C× 60° C. 6 Hz. Selected specific heat values of Furukawa et al. 8 m/s ) * (8 m); = 5,488 kg-m /s ; = 5,488 J User: Convert the temperature 288 K. The field (geometrical) theory of specific heat is based on the universal thermal sum, a new mathematical tool derived from the evolution equation in the Euclidean four-dimensional spacetime, with. The specific heat of a gas can be measured at constant volume only. Weegy: An ecologist is a scientist who studies how animals and plants interact with their environment. 11. The correct option is B. Weegy: The macronutrients are carbohydrates, protein,. (d)the work done on the gas is equal to the change in internal energy and the heat absorbed by the gas. Specific heat values for solids will never vary for different ranges of temperature What is the potential energy of the object with respect to the ground Weegy: An object with a mass of 70 kilograms is supported at a height 8 meters above the ground. Weegy: The Industrial Revolution's biggest winners were the businesspeople who got it started. The specific heat of a gas can be measured at constant volume only. 0. The specific heat of a gas may be measured at constant pressure. temperature and pressure. 250 L of water is mw = 0. 7 g piece of metal that had been submerged in boiling water was quickly transferred into 60. The specific heat of a gas can be measured at constant volume only. Heat capacity is a property that describes how much energy is needed to change the temperature of a material. Updated 10 days ago|11/13/2023 12:51:31 PM. Because the final temperature of the iron is 73. The specific heat of a gas can be measured at constant volume only. The amount of energy required to increase the temperature of a substance can be calculated using the specific heat formula: Q = m * c * ΔT, where Q is the. 8 J/(kg-°K)Weegy: 19-(-8)-(-14) = 19 + 8 + 14 = 27 + 14 = 41 User: Identify the coefficient of -24x7y Weegy: The coefficient of -24x^7y^3 is -24. D. The specific heat of a gas may be measured at constant pressure. The amount of heat energy required to raise the temperature of a unit mass of a material one degree is A. Updated 6/9/2015 2. After thermal equilibrium is established,. Solution: (70 kg) * (9. B. $210 B. In another research, Sekhar and Sharma 24, while studying the specific heat capacity of Al 2 O 3 /W nanofluid at low concentrations (0. 0. Specific heat values for liquids will never vary for different ranges of temperature. An ecologist is a scientist. Specific heat values for solids will never vary for different ranges of temperature. - is accurate when discussing specific heat. C.