[Answered] What is the pOH of an aqueous solution having a hydrogen-ion concentration of 6.83 mol/L? A) ...

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Author Question: What is the pOH of an aqueous solution having a hydrogen-ion concentration of 6.83 mol/L? A) ... (Read 141 times)

Metfan725

Hero Member
Posts: 552

on: Aug 27, 2018

What is the pOH of an aqueous solution having a hydrogen-ion concentration of 6.83 mol/L?

A) 16.17
B) 11.83
C) 2.17
D) 1.03

Question 2

A chromium-silicon compound contains 73.52 chromium. The empirical formula is ________.

A) CrSi
B) CrSi2
C) Cr2Si
D) Cr3Si2

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14vl19

Sr. Member
Posts: 310

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

D

Metfan725

Member
Posts: 552

Reply 2 on: Aug 27, 2018

YES! Correct, THANKS for helping me on my review

T4T

Member
Posts: 348

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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