The solubility of nitrogen gas in water at 25 °c and a nitrogen pressure of 1.0 atm is 6.9 × 10-4 m. the solubility of nitrogen in water at a nitrogen pressure of 4.5 atm is m.

Solubility of nitrogen in water at a nitrogen pressure of 4.5 atm is

Explanation:

According to Henry's law for solubility of a gas dissolved in a solvent-

where and are solubility of the gas at a pressure of and respectively.

Here, , and

So,

or,

or,

So, solubility of nitrogen in water at a nitrogen pressure of 4.5 atm is

answer: a tank of height h is filled with water and sits on the ground. water squirts from a hole at a height y above the ground and has a range r. for two y values, 0 and h, r is zero. determine the value of y for which the range will be a maximum.

explanation:

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