Question

Determine the volume of 0.170 M NaOH solution required to neutralize each sample of hydrochloric acid. The neutralization reaction is:

NaOH(aq)+HCl(aq)→H2O(l)+NaCl(aq)

45 mL of a 0.050 M HCl solution

Express your answer to two significant figures and include the appropriate units.

165 mL of a 0.885 M HCl solution

Express your answer to three significant figures and include the appropriate units.

Answer 1

NaOH + HO -> H2O + Nach 1) molarity of Helm)= 0.050 M volume (v.) = 45 mL molarity of NaOH (m2): 0-110 M volume (Vg) - Unknown Mives Ma Va Vz? MI VL 2 0.050 x 45 M20.110 E 13.24 ML 2) of Hat (M)= 0.885 M molarity volume (vi) = 165 ML molarity of NaOH (M2) 20-170M volume (Vz) z Untenown Vz2 min 0-885X165 M2 10-170 2858.97 ML