Chemistry, 22.05.2020 11:01 younganastasia1

A second student places a hot sample of iron into cold water. Her data is shown below. What
was the mass of the sample of metal she placed into the cold water? Enter your answer to the
nearest whole number of grams.

Mass of cold water: 100 g
Initial temperature of water: 20.0°C
Specific heat of iron:
0.449 J/gºC
Initial temperature of iron: 80.0°C
Equilibrium temperature of system:
42.5°C

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 19:30, viktoria1198zz

Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.

Answers: 1

continue

Chemistry, 22.06.2019 02:20, dgadam7495

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

Answers: 1

continue

Chemistry, 22.06.2019 06:30, caitybugking

Type the correct answer in the box. spell all words correctly. what is the correct term for living the most sustainable life you can within your current circumstances? when your are being as sustainable as you can within your current lifestyle, you are said to be sustainability.

Answers: 3

continue

Chemistry, 22.06.2019 06:30, queenkimm26

What is the polyatamic ion of thiosulfate

Answers: 1

continue

You know the right answer?

A second student places a hot sample of iron into cold water. Her data is shown below. What
wa...