molarity of KOH = 0.26M
volume of solution = 7.7ml = 0.007L
no of moles of KOH = molarity * volume in L
= 0.26*0.007 = 0.00182moles
KOH(aq) --------------> K^+ (aq) + OH^- (aq)
0.26M 0.26M
[OH^-] = [KOH]
[OH^-] = 0.26M
POH = -log0.26 = 0.585
alue 55 points 10 attempts left Check my work Be sure to answer all parts. Calculate...
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