Chemistry, 14.03.2020 01:30, austin8535
Two solid objects, A and B, are both at room temperature and then placed in boiling water and allowed to come to temperature there. Each is then lifted out and placed in separate beakers containing 1000 g of water at 10.0 Object A increases the water temperature by 7.20 C; object B increases the water temperature by 1.50 C. In neither case does a chemical reaction occur.
Which statement must be true?
a. The heat capacity of object A is greater than the heat capacity of B.
b. The heat capacity of objects A and B are equal.
c. The mass of objects A and B are equal.
d. The specific heat capacity of object A is less than the specific heat capacity of object B.
Answers: 1
Chemistry, 22.06.2019 03:00, cheesecake1919
In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
Answers: 3
Chemistry, 22.06.2019 08:30, audrey1256
Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree
Answers: 1
Two solid objects, A and B, are both at room temperature and then placed in boiling water and allowe...
Mathematics, 15.12.2019 05:31
Physics, 15.12.2019 05:31
Mathematics, 15.12.2019 05:31
Mathematics, 15.12.2019 05:31
English, 15.12.2019 05:31
History, 15.12.2019 05:31
English, 15.12.2019 05:31