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Amount of substance

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Question 52

A volume of solution containing 0.05 mol of H2SO4\text{H}_2\text{SO}_4H2​SO4​ is reacted with 0.15 mol of aqueous NaOH\text{NaOH}NaOH.

How many molecules of water are formed? (Use 6.02 × 1023 mol-1 for Avogadro's constant)

3.01×10223.01 \times 10^{22}3.01×1022

6.02×10226.02 \times 10^{22}6.02×1022

9.03×10229.03 \times 10^{22}9.03×1022

1.20×10231.20 \times 10^{23}1.20×1023

Amount of substance Questions

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