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zheka24 [161]
3 years ago
8

the relative molecular mass of sodium hydroxide is 40. if 60 grams of sodium hydroxide are dissolved in water how many moles wil

l there be in the solution?
Chemistry
1 answer:
goldfiish [28.3K]3 years ago
7 0
The formula to find the amount of moles of a substance used is: actual mass divided by relative molecular mass. 

Therefore,
60/40 = 1.5 moles
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