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Ch 15 what is the concentration of X^-2 in a .150 M solution of the diprotic acid H2X? For H2X Ka1= 4.5 x 1-^-6 and Ka2 = 1.2 x 10^-11 a. 9.9 -8 b. 2 -9 c. 8.2 -4 d. 1.2 -11
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Ch 15 what is the concentration of X^-2 in a .150 M solution of the diprotic acid H2X? For H2X Ka1= 4.5 x 1-^-6 and Ka2 = 1.2 x 10^-11

a. 9.9 -8
b. 2 -9
c. 8.2 -4
d. 1.2 -11

User Skanda
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8.1k points

1 Answer

2 votes

Answer:

a 87

Step-by-step explanation:

b 56 c766 d77655

User Droidx
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