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Rashid [163]
3 years ago
10

PLEASE HELP!CHEMISTRY QUESTION

Chemistry
1 answer:
ozzi3 years ago
8 0

<u>Answer:</u> The partial pressure of nitrogen on Venus is 81 mmHg

<u>Explanation:</u>

To calculate the partial pressure of the gas, we use the equation given by Raoult's law, which is:

p_{A}=p_T\times \chi_{A}

where,  

p_A = partial pressure of nitrogen gas = ?

p_T = total pressure = 2700 mmHg

\chi_A = mole fraction of nitrogen gas = 3.0 % = 0.03

Putting values in above equation, we get:

p_{N_2}=2700mmHg\times 0.03\\\\p_{N_2}=81mmHg

Hence, the partial pressure of nitrogen on Venus is 81 mmHg

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