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Question
What is the hydronium-ion concentration of a solution formed by combining 400. mL of 0.21 M HNO3with 600. mL of 0.11 M NaOH at 25ºC?
A) 0.082 M
B) 6.7 x10-13M
C) 0.21 M
D) 0.018 M
E) 0.11 M
Answer
This answer is hidden. It contains 1 characters.
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