A solution was prepared by dissolving 0.50 g of Na2S (MW = 78.0452 g/mol) to make 250 mL solution. What is pNa+ ?
Group of answer choices
A.1.29
B.4.59
C.4.29
D.1.59
Answers
Answered by
1
Answer:
I think
Explanation:
it's 4.59 but I am not sure.
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