A gas cylinder can hold 1 kg of hydrogen at room temperature and pressure. (a) What mass of carbon dioxide can it hold under similar conditions of temperature and pressure. (b) if the number of molecules in hydrogen of cylinder is X, calculate the number of carbon dioxide molecules in the cylinder. Give reason for your answer.

1

Answers

2014-12-08T17:58:54+05:30
Don't know sorry because I need points to ask a question okay
2 2 2