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How many grams are in 3 moles of HF?
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4 votes
How many grams are in 3 moles of HF?

User Boxer Robert
by
3.2k points

2 Answers

4 votes

Answer:

60

Step-by-step explanation:

User Abinash
by
3.2k points
0 votes

Awnswer:

Step-by-step explanation:

Amount HF = 3moles

Molar mass Of HF = 1 + 19= 20g/mol

Amount = mass/molar mass

Mass = amount × molar mass

Mass = 3 × 20

Mass = 60g

User Pasupathi Thangavel
by
3.2k points
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