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baherus [9]
3 years ago
7

How many grams are there in 100L of H2 gas?

Chemistry
2 answers:
Ahat [919]3 years ago
4 0

Answer:

1 mole =22.4 L of gas at STP. So now 1 mole of H2 gas weighs equal to 2 grams.

Explanation:

maxonik [38]3 years ago
4 0

Answer:

So 1 litre is 1/22.4 moles of hydrogen gas. So the requires weight is 2/22.4 grams.

Explanation:

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Write a balanced net ionic equation for the following reaction: SrCl2(aq) + H2CO3(aq) → SrCO3(s) + HCl (aq)
max2010maxim [7]
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  The metal present in the equation is Sr, which is already balanced (there are 1 on each side of the equation).
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SrCl_2_{(aq)}+H_2CO_3_{(aq)}\to SrCO_3_{(s)}+2HCl_{(aq)}
 
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5 0
3 years ago
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balu736 [363]

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3 years ago
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Aleks04 [339]
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