Asked by Mark

Which solution contains 0,1 mol of sodium hydroxide?
A- 1 cm3 of 0,1 mol dm3 NaOH
B 10 cm3 of 0,1 mol dm3 NaOH
C 100 cm3###################
d 100 cm3 ###################
Answered by bobpursley
Moles= Molarity*volume in dm^3
Answered by Mark
So what do we have to do in this case?
Answered by DrBob222
Your question asks for 0.1 mole. So I would multiply molarity x volume in dm^3 and see which equals 0.1 mole. By the way, the answer choices aren't very clear; for example, 0.1 mole dm^3 is what? Does that mean 0.1 mole/dm^3 or does it have another meaning?
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