Chemistry, 15.07.2020 01:01 hannah5143
What is the pH of a solution with a 3.2 Γ 10β5 M hydronium ion concentration? (5 points)
A. 4.3
B. 4.5
C. 11
D. 12
Answers: 1
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Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted
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Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.
Answers: 1
What is the pH of a solution with a 3.2 Γ 10β5 M hydronium ion concentration? (5 points)
A. 4.3
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