How does increasing the temperature change the physical properties of an object? 0000 DUT a Increasing the temperature causes chemical reactions to occur Increasing the temperature changes the kinetic energy of the particles of a material Increasing the temperature causes changes in electric fields Increasing the temperature causes the material to become a new compound

Q: .When 198 Joules of heat are added to 5 grams of methane gas at -10°C, the temperature of the…

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Q: The specific heat for aluminum is 0.900 J/goC. What is the amount of heat needed to raise the…

A: Heat flow from high temperature to low temperature.

Q: Question 35 Match the following C. v AE A work done on the system by the surroundings B. energy…

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Q: A sample of gaseous krypton is heated with an electrical coil. If 47.2 Joules of energy are added to…

A: Q = m x s (T2 - T1) Where, Q = heat absorbed, m = mass in g, T1 = initial temperature, T2 = Final…

Q: Heat

A: We will define enthalpy

Q: Will Decreasing temperature decrease rate?

A: Temperature is an important aspect to provide the thermal energy to reactants. This thermal energy…

Q: Which of these materials will require the greatest amount of energy to warm from 30 degrees C to 40…

A: Since  the energy required will be proportional to the specific heat of the compounds because  Q =…

Q: 12. Which term is a measurement of heat? O Cold O Hot Temperature O warm

A: Measurement of Heat : The other form of Heat is Cold ,Hot , warm .

Q: Does 1L of water at 65° C have more, less or same quantity of energy as 1 mL of water at 65° C?…

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Q: Calculate the change in temperature of water that is initially at room temperature if 3.0 kJ of heat…

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Q: 8. A 7.0-gram metal sample absorbed 211 J of heat as it was heated from 28°C to 85°C. W containing…

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Q: Question 39

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Q: What are the important cycles of matter?

A: The elements of periodic table are found in different states of matter on earth.  The important…

Q: When energy is exchanged between the system and the surroundings, it is exchanged as either .... or…

A: The study of exchange of energy between system and surroundings is called Thermochemistry. On the…

Q: A 465 g piece of metal is dropped into 490 mL of water at 31.3 °C. The final temperature of the…

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