Chemistry, 27.09.2020 01:01 angie1281

A 50.00 g sample of an unknown metal is heated at 45.00°C. It is then placed in a coffee-cup calorimeter filled with water. The calorimeter and the water have combined mass of 250.0•°g an and overall specific heat of 1.035 cal/g•°C. The initial temperature of calorimeter is 10.00°C. The system reaches a final temperature of 11.08°C when the metal is added.

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 23:00, SmolBeanPotato

What is the volume of the fluid in the graduated cylinder with accuracy and measured to the correct degree of precision? 41.2 ml 42.0 ml 41.23 ml 41.89 ml

Answers: 1

continue

Chemistry, 22.06.2019 07:00, katarah42

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

Answers: 2

continue

Chemistry, 22.06.2019 08:30, ayaanwaseem

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

Answers: 2

continue

Chemistry, 22.06.2019 09:00, dante766

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Answers: 1

continue

You know the right answer?

A 50.00 g sample of an unknown metal is heated at 45.00°C. It is then placed in a coffee-cup calorim...