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Natasha_Volkova [10]
4 years ago
15

a sample of gas with a mass of 1.70 g occupies a volume of 961 ml at a pressure of 728 torr and a temperature of 21°C. what is t

he molar mass of the gas?
Chemistry
1 answer:
LuckyWell [14K]4 years ago
4 0

<span>n = PV / RT = 733 torr *0.961 L / 62.363 L torr K^-1 mol^-1 * 294 K = 0.038419617 mol </span>
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