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Sand is not a compound and haven't a molar mass; also different types of sand exist.
1 cup = 48 teaspoons 1 teaspoon = 0.02 cup
Of course 6 moles.
There are 4.5 moles of sodium fluoride in 4.5 moles of sodium fluoride.
16 grams of oxygen how many moles is 0,5 moles.
55.8 moles
moles of what?
2 moles of Ca and 4 moles of OH
There are 0.75 moles of ammonia in 0.75 moles of ammonia.
The answer is 7,73 moles.
55.8 moles