Hydrochloric acid reacts with sodium hydroxide according to the equation:
NaOH + HCl 2 NaCl + H2O
25 cm of NaOH was neutralized by 26 25 cm of 0 1 mol/dm HCI
a
Calculate how many moles of HCI was neutralized
b
Calculate how many moles of NaOH was neutralized.
Calculate the concentration of the NaOH used
Answers: 2
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Hydrochloric acid reacts with sodium hydroxide according to the equation:
NaOH + HCl 2 NaCl + H2O
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