The molar ratio of oxygen to nitrogen in dissolved air is...
The molar ratio of oxygen to nitrogen in dissolved air is 2:1 whereas the ratio is 4:1 in atmospheric air because?
nitrogen is less soluble than oxygen
oxygen is heavier than nitrogen
nitrogen has a higher partial pressure in air
gases are hydrated in water
Correct answer is A
the ratio of oxygen to nitrogen in dissolved air is 2:1 whereas the ratio is 4:1 in atmospheric air. This is because oxygen in the air has a higher solubility than other elements in the air and also there is hydrogen bonding between water and oxygen that increases its solubility.
What is the chemical symbol for Oganesson? ...
Which of the following separation processes is most likely to yield high quality ethanol (>95%) f...
Oxygen-demanding waste are considered to be a water pollutant because they? ...
The inexpensive and commonly used variety of glass is called soda glass. It is called so because ...
What is the main impurity in haematite?...
The energy changes accompanying the addition of an electron to a gaseous atom is called? ...
What process would coal undergo to give coal gas, coal tar, ammoniacal liquor and coke? ...
Consider the reaction represented by the following equation: xCH\(_3\)OH + yO\(_2\) → 2CO\(_2\)...