Chemistry, 12.08.2020 08:01 nakeytrag

A sample of copper is heated to 100°C and placed into a calorimeter containing 50 g of water at 25°C after a few minutes the final temperature of the system reaches 40°C how much heat in joules was released by the copper Sample

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 16:40, ricardoamora54

Who is better, messi or cristiano, i need this for a chemistry class. asap

Answers: 1

continue

Chemistry, 22.06.2019 14:40, sugardime

Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products

Answers: 2

continue

Chemistry, 23.06.2019 05:50, lee9724

What is the molecular formula of ferrous nitrate and ferric nitrate

Answers: 2

continue

Chemistry, 23.06.2019 15:30, renegade2020

How to convert 76.6kg to pounds ? ? need asap

Answers: 1

continue

You know the right answer?

A sample of copper is heated to 100°C and placed into a calorimeter containing 50 g of water at 25°C...