phamyennhi290607 phamyennhi290607

26-09-2021
Chemistry

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Tính khối lượng H2SO4 có trong 50ml dung dịch H2SO4 2M.

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lienduong438 lienduong438

29-09-2021

Answer:

[tex]50ml=0,05l\\n_H_2SO_4=2.0,05=0,1mol\\mH_2SO_4=0,1.98=9,8g[/tex]

Explanation:

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