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Serga [27]
3 years ago
11

At what temperature will 0.0705 mol of Cl2 exert a pressure of 900. torr at a volume of 0.750L?

Chemistry
1 answer:
kompoz [17]3 years ago
8 0

Answer:

It will exert the pressure at a temperature of <em><u>153.44 K</u></em>

Explanation:

To answer this question, we shall be using the ideal gas equation;

PV = nRT

Since we are calculating the temperature, it can be made the subject of the formula.

Thus, this can be T = PV/nR

where P is the pressure = 900 torr

V is the volume = 0.75 L

n is the number of moles = 0.0705 mol

R is the molar gas constant = 62.4 L.Torr.k^{-1}.mol^{-1}

Plugging these values into the equation, we have;

T = (900 × 0.75)/(0.0705 × 62.4)

T = 153.44 K

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