Question

As oxygen is ______ soluble in water, air dissolved in water contains a higher percentage of oxygen (30-35%) than ordinary air (21%)

Answer 1

Hi

The answer is -

As oxygen is __20.3%____ soluble in water, air dissolved in water contains a higher percentage of oxygen (30-35%) than ordinary air (21%)



Hope it helps

Answer 2

20.3% is the answer. hope it helps