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23-10-2021
Chemistry

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Calculate the number of moles of alkali in 25cm3 of NaOH solution used.

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Parksobo Parksobo

23-10-2021

Answer:

0.001mol

Explanation:

volume (NaOH) =25cm³ =0.025dm³

molar volume = 22.4dm³

n = V = 0.025 = 0.001mol

Vm 22.4

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