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Cool the mixture for minus temperature.HCl liquidize first.Remove HCl and you get only H2.

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Q: How can you get hydrogen from a mixture of hydrogen and hydrogen chloride gas?
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Related questions

Is hydrogen chloride a mixture?

No, it is a compound


Difference between hydrochloric acid and hydrogen chloride?

Hydrogen chloride is a gas at room temperature, hydrochloric acid is hydrogen chloride gas dissolved in water.


what is the chemical formula for zinc chloride and hydrogen gas?

Zinc chloride is ZnCl2 Hydrogen gas is H2


What substances form from the reaction of hydrogen and chlorine gas?

The compound hydrogen chloride, with formula HCl.


Is dry hydrogen chloride a gas or acid?

Hydrogen chloride is a gas, Hydrochloric acid is the acid. ( difference is in solution )


Why is it that the compound of hydrogen and chlorine not a mixture?

The properties of hydrogen chloride differ markedly from both hydrogen and chlorine, and you cannot see either of the original elements in the hydrogen chloride liquid. In contrast, if you simply mix hydrogen and chlorine in a flask you will still have a gas which is coloured yellowish by the chlorine.


Is HCI or NaCl a mixture?

Hydrogen chloride and sodium chloride are chemical compounds.


Can potassium chloride be prepared from zinc and hydrogen chloride?

No, reacting zinc with hydrogen chloride will yield zinc chloride and hydrogen gas. Potassium chloride can be prepared by reacting potassium with hydrogen chloride or (more safely) potassium hydroxide with hydrogen chloride.


Why hydrogen chloride is a liquid while hydrogen chloride is a gas?

At the standard temperature and pressure, hydrogen chloride exists as a gas. It does not exist in liquid state, but in aqueous medium along with water as a solvent.


Is concentrated hydrochloric acid solution an element a compound or mixture?

Hydrochloric acid is a mixture, generally HCl + water.Note that in English HCl (pure, as a gas) is called hydrogen chloride.


Word equation for hydrogen chloride reacting with magnesium?

2HCl + Mg ---------> MgCl2 + H2 Hydrogen chloride + Magnesium -------> Magnesium Chloride + Hydrogen gas


Does Mg and HCl produce hydrogen gas?

They become hydrogen gas and magnesium chloride.