Chemistry, 01.06.2020 05:57 Juniyahodge

URGENT HELP NEEDED! PLEASE ANSWER WITH EXPLANATION*
Much appreciated

1) An 85.0 g sample of copper is initially at 22.2 ∘C What is the final temperature if the sample absorbs 2.35 kJ of heat?

The specific heat of Cu is 0.385 J/(g^ Degree C)

2) A 75.0 g sample of aluminum is heated to 65.3 ∘C then allowed to cool. What is the final temperature if the sample releases 2.07 kJ of heat?

The specific heat of Al is 0.903 J/(g degree C)

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 19:30, coolkason

Ab c or d ? i’m not sure what the answer is

Answers: 2

continue

Chemistry, 23.06.2019 01:50, kayleebueno

Drag the tiles to the correct locations. each tile can be used more than once, but not all tiles will be used. one or more locations will remain empty. nitrosyl fluoride has the chemical formula nof nitrogen has five valence electrons, oxygen has six, and fluorine has seven. complete the lewis structure for this covalent compound. f n = = = . : : 0 : reset next um. all rights reserved us 2

Answers: 2

continue

Chemistry, 23.06.2019 06:30, jamarstand

Which of the following steps is not likely to take place during cellular respiration? (5 points) select one: a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. c. simple sugar breaks down. d. energy is used up.

Answers: 1

continue

Chemistry, 23.06.2019 06:40, brainewashed11123

What is the neutralization reaction

Answers: 2

continue

You know the right answer?

URGENT HELP NEEDED! PLEASE ANSWER WITH EXPLANATION*
Much appreciated

1) An 85.0...