How many molecules of CO2 are contained in a 10.0 L tank at 7.53 atm and 485 K?

5.69 * 1023 molecules

1.14 * 1024 molecules

4.89 * 1024 molecules

3.30 * 1024 molecules

2.28 * 1024 molecules

Question

13 September, 19:51

+1

Answers (2)

Know the Answer?

Markus Wu · Answer 1

1.14*10^24

Explanatio

Simone Smith · Answer 2

Answer:PV=nRT

Explanation:find n which are moles and then multiply Avogadro number with moles to get your answer

How many molecules of CO2 are contained in a 10.0 L tank at 7.53 atm and 485 K?5.69 * 1023 molecules1.14 * 1024 molecules4.89 * 1024 molecules3.30 * 1024 molecules2.28 * 1024 molecules