0
The density of hydrogen is 0,08988 g/L at 20 oC and 760 mmHg.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
Molecular mass equals 2vapour density?
vapor density =density of gas/density of hydrogen gas=mass of a certain vol. of gas/mass of same vol. of hydrogen gas=mass of n molecules of gas/mass of n molecules of hydrogen gas=mass of 1 molecule of gas/mass of 1 molecule of hydrogen gas=molecular mass of gas/molecular mass of hydrogen gas=molecular mass/22 x vapor density=molecular mass
How much hydrogen gas is produced when steam is passed over hot iron?
One percent of the total mass of the iron will be released as hydrogen gas.
Which is more heavier - hydrogen gas or oxygen gas?
Mass of Hydrogen gas:- 2g/mol Mass of Oxygen gas :- 32g/mol Therefore, Oxygen gas is more heavier
What is a colorless gas of low mass that is rarely found uncombined?
hydrogen
Which gas has the lowest mass per mole?
Hydrogen
Molecular mass equals 2vapour density?
vapor density =density of gas/density of hydrogen gas=mass of a certain vol. of gas/mass of same vol. of hydrogen gas=mass of n molecules of gas/mass of n molecules of hydrogen gas=mass of 1 molecule of gas/mass of 1 molecule of hydrogen gas=molecular mass of gas/molecular mass of hydrogen gas=molecular mass/22 x vapor density=molecular mass
What is the relative mass formula of hydrogen gas?
The molecular mass of hydrogen gas is 2. A molecule of hydrogen gas contains two hydrogen atoms covalently bonded. Since each hydrogen atom has an atomic mass of 1 (as we can derive from the Periodic Table of Elements), the molecular mass of hydrogen gas as a molecule is 1 + 1 = 2.
How much hydrogen gas is produced when steam is passed over hot iron?
One percent of the total mass of the iron will be released as hydrogen gas.
What is hydrogen's atomic mass number?
Hydrogen is a gas. Mass number of it is 2.
Which is more heavier - hydrogen gas or oxygen gas?
Mass of Hydrogen gas:- 2g/mol Mass of Oxygen gas :- 32g/mol Therefore, Oxygen gas is more heavier
What is a colorless gas of low mass that is rarely found uncombined?
hydrogen
What would happen if you hold a burning stick under hydrogen gas?
If anything burning is inserted into, or placed around a mass of Hydrogen gas, it will ignite the Hydrogen, causing it to "explode". The resulting explosion is very hot, and if done with too much Hydrogen gas, can be dangerous. Exercise caution when preforming this.
Which gas has the lowest mass per mole?
Hydrogen
In a laboratory 178.8g of water is separated into hydrogen gas and oxygen gas . The hydrogen gas has a mass of 20.0g. What is the mass of the oxygen gas produced?
It would be 10.8 + 77.3.So that would be 88.1g of water in the scale you are using.
What is the lightest gas in air?
The lightest gas in the universe is probably hydrogen having atomic mass 1 u.(approx).
Most of the sun's mass lies in the what?
Most of the sun s mass lies in the hydrogen gas present in it
What percent of the sun is hydrogen?
Hydrogen gas is the predominant element of the sun, accounting for some 74% of its mass, and 92% of its volume.
