# Problem: Calculate the mass of nitrogen (in g) dissolved at room temperature in 50 L of water. The atmospheric pressure is 1.3 atm. Assume that the mole fraction of nitrogen is 0.78 in air and the Henry's law constant for nitrogen in water at this temperature is 6.1 x 10-4 M/atm.A. 0.019 gB. 0.017 gC. 0.865 gD. 0.433 gE. 8.65 x 10-3 g

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Calculate the mass of nitrogen (in g) dissolved at room temperature in 50 L of water. The atmospheric pressure is 1.3 atm. Assume that the mole fraction of nitrogen is 0.78 in air and the Henry's law constant for nitrogen in water at this temperature is 6.1 x 10-4 M/atm.

A. 0.019 g

B. 0.017 g

C. 0.865 g

D. 0.433 g

E. 8.65 x 10-3 g

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Our tutors have indicated that to solve this problem you will need to apply the Henry's Law concept. You can view video lessons to learn Henry's Law. Or if you need more Henry's Law practice, you can also practice Henry's Law practice problems.

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Based on our data, we think this problem is relevant for Professor Kimmel's class at RUTGERS.