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bulgar [2K]
3 years ago
11

Mg + 2HCI - MgCl2 + H2

Chemistry
1 answer:
charle [14.2K]3 years ago
3 0

Explanation:

from the equation we know that 500g of Mgcl are produced.

but we also know that 83g of Mgcl will give 2g of hydrogen

therefore, 500g of Mgcl will give x g of hydrogen

x=

500*2/83g = 12.04g

if you have not yet understood just leave a message

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