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Fittoniya [83]
3 years ago
11

How many grams of Na2CO3 are contained in 0.400 L of 0.250M Na2CO3?

Chemistry
1 answer:
kykrilka [37]3 years ago
6 0
We have this 
<span>C M = n / V => n = C M . V = 0,25 . 0,4 = 0,1 mole </span>
<span>m Na2CO3 = n . M = 0,1 . 106 = 10,6 g</span>
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