Models of Matter A.5 ldeal Gases (id: 6a2383b42)

本题目来源于试卷: Models of Matter A.5 ldeal Gases，类别为 IB化学

[填空题]
The ideal gas equation is a formula that combine)z:sry.:a . ddbgb4bz s the relationshicyo kn j.0f.j:p between pressure, volume, temperature, and the number of molk o0.fc:n .jyjes.
1.Complete the table below by calculating the missing variables of the ideal gas equation.

P	V	n	T
$\times10^4$Pa	$0.015m^3$	0.400mol	$37^{\circ}C$
152,000Pa	$m^3$	2.00mol	298.15K
31,000Pa	$0.25m^3$	mol	271.15K
250kPa	$0.75dm^3$	0.580m0l	k

2.A $256cm^3$ flask contains 0.800g of a gaseous compound with an empirical formula of CHCl. The pressure and the temperature of the gas are respectively $10^5$, Pa10 and 373K. Determine the molecular formula of the compound.

参考答案:
空格1: 6.87  空格2: 0.0326  空格3: 3.44  空格4: 38.9 


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