Volume of gas from given weight of dry ice? Answered
I'm rusty on basic chem. specifically, molarity, molecular weight...
Dry ice, frozen CO2 is sold by the pound. I'd like to know by working formulas, how much volume a pound of dry ice will fill once it returns to gas.
Carbon has molecular weight ~ 12. Oxygen ~16. But I don't recall what those numbers represent.
One mole of gas occupies 22.4 liters, but how much does a mole of CO2 weigh?