[Answered] What is the oxidation number of manganese in the MnO41- ion? A) +1 B) +2 C) +5 D) +4 E) ...

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Author Question: What is the oxidation number of manganese in the MnO41- ion? A) +1 B) +2 C) +5 D) +4 E) ... (Read 101 times)

B

Hero Member
Posts: 570

on: Aug 27, 2018

What is the oxidation number of manganese in the MnO41- ion?

A) +1
B) +2
C) +5
D) +4
E) +7

Question 2

Calculate the concentration (in M) of hydroxide ions in a solution at 25.0 C with a pOH of 4.223.

A) 5.98 10-5
B) 1.67 10-10
C) 1.67 104
D) 5.99 10-19
E) 1.00 10-7

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cdmart10

Sr. Member
Posts: 332

Reply #1 on: Aug 27, 2018

Answer to Question 1

E

Answer to Question 2

A

B

Member
Posts: 570

Reply 2 on: Aug 27, 2018

Great answer, keep it coming

skipfourms123

Member
Posts: 343

Reply 3 on: Yesterday

Wow, this really help

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