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Brums [2.3K]
3 years ago
15

In a mixture of He, Ne, and Kr the total pressure is 125 kPa. The partial

Chemistry
1 answer:
tatiyna3 years ago
7 0

Answer:

Partial pressure of He = 73 kPa

Explanation:

Given:

Total pressure = 125 kPa

Partial  pressure of Ne = 31 kPa

Partial pressure of Kr = 21 kPa

Find:

Partial pressure of He

Computation:

Total pressure = Partial  pressure of Ne + Partial  pressure of Kr + Partial  pressure of He

125 kPa = 31 kPa + 21 kPa + Partial pressure of He

Partial pressure of He = 73 kPa

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