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If you have 9.8 moles of Magnesium Nitrate, then how many grams is that? PLEASE HURRY MANY POINTS GIVEN IF EXPLAINED RIGHT WITH RIGHT ANSWER 99 pts
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If you have 9.8 moles of Magnesium Nitrate, then how many grams is that?

PLEASE HURRY MANY POINTS GIVEN IF EXPLAINED RIGHT WITH RIGHT ANSWER 99 pts

User Nithi
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8.6k points

1 Answer

3 votes
Use n=m/M
n=moles
m=mass in grams
M=molar mass

9.8=m/148.3
The molar mass of Magnesium Nitrate is 148.3 g/mol

Mass of magnesium nitrate is 1453.34grams
It is 1.45kg
If you have any other questions please let me know.
User Knogobert
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