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(Solved): What is the molarity of a sodium hydroxide solution if 40.00 mL of NaOH is required to neutralize 0. ...
What is the molarity of a sodium hydroxide solution if 40.00 mL of NaOH is required to neutralize 0.900 g of oxalic acid,
H_(2)C_(2)O_(4),(90.04(g)/(m)ol)?
H_(2)C_(2)O_(4)(aq)+2NaOH(aq)->Na_(2)C_(2)O_(4)(aq)+2H_(2)O(l)A) 0.400 M B) 0.800 M C) 0.500 M D) 0.250 M E) 0.125 M If 1.020 g of
KHC_(8)H_(4)O_(4)(204.23(g)/(m)ol)is completely neutralized with 0.200 M KOH , what volume of potassium hydroxide is required?
KHC_(8)H_(4)O_(4)(aq)+KOH(aq)->K_(2)C_(8)H_(4)O_(4)(aq)+2H_(2)O(l)A) 12.5 mL B) 40.0 mL C) 20.0 mL D) 50.0 mL E) 25.0 mL 4
