subject
Chemistry, 21.09.2019 19:30 lesliezavalaa16

What amount of heat is required to raise the temperature of 350 grams of copper to cause a 25°c change? the specific heat of copper is 0.39 j/g°c.. a. 2500 joules. b. 2600 joules. c. 3400 joules. d. 3900 joules.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 22:00
4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
Answers: 2
question
Chemistry, 22.06.2019 23:30
How many grams of ammonia would be produced by the decomposition of 16.93 mlof hydrazine? (the density of hydrazine is 1.021g/ml)
Answers: 3
question
Chemistry, 23.06.2019 03:00
Which of the following is a chemical property of water at 4 c
Answers: 2
question
Chemistry, 23.06.2019 03:30
Name atleast 3 type of energy associated with the microwave
Answers: 1
You know the right answer?
What amount of heat is required to raise the temperature of 350 grams of copper to cause a 25°c chan...
Questions
question
History, 02.01.2020 11:31
question
Mathematics, 02.01.2020 11:31
question
Mathematics, 02.01.2020 11:31
Questions on the website: 13722360