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Rus_ich [418]
3 years ago
12

I need help this is 7th grade science

Chemistry
1 answer:
GREYUIT [131]3 years ago
8 0

Answer:

i need to know the question then i can help :)

Explanation:

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MnO2 + 4HCl reacts to form MnCl2 + CL2 + 2H2O If .86 mol of MnO2 and 48.2 g of HCl react, which reactant is the limiting reagent
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HCl:
<span>
m=48,2g
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n = m/M = 48,2g / 36,5g/mol = 1,32mol

1mol          : 4mol
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