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BlackZzzverrR [31]
4 years ago
12

How many moles are in 25 grams of HF

Chemistry
1 answer:
anzhelika [568]4 years ago
4 0
M_{HF}=20\frac{g}{mol}\\
m=25g\\\\
n=\frac{m}{M}=\frac{25g}{20\frac{g}{mol}}=1,25mol
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