ahjahraijones9 ahjahraijones9

14-03-2021
Chemistry

contestada

What is the mass of propane, C3H8, in a 27.5 L container of gas at STP?

Respuesta :

KyanLin KyanLin

14-03-2021

Answer:

54 g

Explanation:

STP means 22.4L/mol

27.5/22.4=1.23(mol)

1.23 mol of C3H8=1.23*44= 54 g

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