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Novosadov [1.4K]
3 years ago
15

What volume will 145 g of butane occupy at 745 torr and 35 ∘c?

Chemistry
1 answer:
Margaret [11]3 years ago
8 0

First let us compute for the number of moles of butane (molar mass = 58.12 g/mol)

number of moles = 145 g / (58.12 g/mol) = 2.49 mol

<span>We  use the ideal gas equation to calculate the volume:</span>

<span> V = n R T / P</span>

V = 2.49 mol * 62.36367 L torr / mol K * 308.15 K / 745 torr

<span>V = 64.35 L</span>

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4 0
2 years ago
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5 0
3 years ago
Read 2 more answers
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