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Rus_ich [418]
3 years ago
6

Calculate the number of moles of ethanol acid in 30 cm³of 1 mol dm-³ solution ​

Chemistry
1 answer:
muminat3 years ago
7 0

Answer:

May I assume "ethanol acid is just ethanol (it has one slightly acidic H atom).  If so, the molar mass is 46.02 g/mole.

Explanation:

We have 30 cm^3 [30 ml] of 1.0 M (1 mole/liter)  [1 dm³ = 1 liter].

That is 1 mole/liter.  30 ml would contain (0.030 liter)*(1 mole/1 liter) = 0.03 moles.

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