Question

how many moles of NaoH are contained in 27 ml of 0.15 M NaOH ? (molar mass of NaOH = 40g mol-^1)


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Answer 1

Answer:

4.05 mili moles should be the answer

Explanation:

Molarity equals moles divided by volume in litres.

So if you want to find moles, just multiply the molarity with the volume of solution given