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balandron [24]
3 years ago
6

What is the volume of 2 mol of chlorine gas at STP?

Chemistry
2 answers:
vladimir1956 [14]3 years ago
5 0
The conversion factor for volume at STP is \frac {1mol}{22.4L} or \frac {22.4L}{1mol}. Since we want volume, we would use \frac {22.4L}{1mol}. We conclude with the following calculations:

2molCl_{2}*\frac {22.4LCl_{2}}{1molCl_{2}} = 44.8L Cl_{2}

The answer is 44.8L Cl2
My name is Ann [436]3 years ago
4 0

Answer:

Volume of 2 mol of chlorine gas at STP is 44.8 L

Explanation:

Let us assume chlorine gas behaves ideally.

According to law of ideal gas-      PV=nRT

where P is pressure of gas, V is volume of gas, n is number of moles of gas, R is gas constant and T is temperature in Kelvin.

At STP, P is 1 atm and T is 273 K

Here n=2 and R=0.082 L.atm/mol.K

So V=\frac{nRT}{P}=\frac{2\times 0.082\times 273}{1}L=44.8 L

Hence volume of chlorine gas at STP is 44.8 L

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