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vazorg [7]
3 years ago
13

what is the pressure of a mixture of co2, so2, and h2o gasses, if each gas has a partial pressure of 25 kpa?

Chemistry
2 answers:
vodka [1.7K]3 years ago
8 0

Answer: 75 kPa

Explanation: According to Dalton's law, the total pressure of a mixture of gases is the sum of individual pressures exerted by the constituent gases.

p_{total}=p_A+p_B+p_C

Thus p_{total}=p_{CO_2}+p_{SO2}+p_{H_2O}

Given:

p_{CO_2}=25kPa

p_{SO_2}=25kPa

p_{H_2O}= 25kPa

Thus p_{total}=25Pa+25kPa+25kPa

p_{total}=75kPa

Thus the pressure of mixture of gases is 75 kPa.

VikaD [51]3 years ago
7 0
Are three mixtures:

CO₂ , SO₂ , H₂O  so :

25 Kpa x 3 =  75 Kpa


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