Multiple Choice
Calculate the pH of a solution formed by mixing 525 mL of 0.50 M H2CO3 with 355 mL of 0.87 M NaHCO3.The Ka for H2CO3 is 4.3× 10-7.
A) 4.63
B) 10.31
C) 6.44
D) 6.30
E) 4.18
Correct Answer:
Verified
Correct Answer:
Verified
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