What is the molarity of a 21mL nitric acid soluti

awater-wy2022-10-04 11:39:541条回答

What is the molarity of a 21mL nitric acid soluti
21mL nitric acid solution that completely neutralizes 25mL of a 0.3M solution of NaOH?
HNO3(aq)+NaOH(aq)=NaNO3(aq)+H2O(l)

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薄荷暖阳 共回答了13个问题 | 采纳率84.6%
21毫升硝酸溶液,完全中和25毫升的0.3 M氢氧化钠的解决方案?
  硝酸溶液(aq)+氢氧化钠(aq)= NaNO3(aq)+水(l)
1年前

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1 liter of water is 1000g,one mol of water weighs 18g,so each liter has
1000(g/L)/(18g/mol)
= 55.5 mol/L
= 55.5M