Chemistry, 10.03.2021 19:50 maxraph108

A piece of ice with a mass of 12.5g at 0 °C is dropped into a calorimeter cup with 100. g of liquid water at 20.0 °C. After the ice melts completely, the final temperature inside the calorimeter is 10.0°C. The specific heat of water is 4.184J/g.°C.
Which substance lost heat?
Which substantive gained heat?
What is the change in temperature?
How much heat did the water lose?
What is the best of fusion?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 00:30, rscott2649

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

Answers: 1

continue

Chemistry, 22.06.2019 06:30, sis212

This drawing shows a human body system. what is the primary function of this body system?

Answers: 3

continue

Chemistry, 22.06.2019 08:00, juliannxkim

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.

Answers: 2

continue

Chemistry, 22.06.2019 12:30, skaterwolf1317

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

Answers: 2

continue

You know the right answer?

A piece of ice with a mass of 12.5g at 0 °C is dropped into a calorimeter cup with 100. g of liquid...