Question

A 0.860 −g sample of an unknown acid requires 33.0 mL of a 0.190 M barium...

A 0.860 −g sample of an unknown acid requires 33.0 mL of a 0.190 M barium hydroxide solution for neutralization.

Part A

Assuming the acid is diprotic, calculate the molar mass of the acid.

M = g/mol
0 0
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Answer #1

H.A (aq) +Ba(OH), (aq)-^ BaA2 (aq) + 2H,0(1) Concentration of Ba (OH),-0.190 Volume of Ba(OH-33.0mLx mol 1000mL -0.03330L mol

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