[Answered] Give the electron configuration of Cu2+. What will be an ideal ...

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lb_gilbert

Hero Member
Posts: 588

on: Aug 27, 2018

Give the electron configuration of Cu2+.

What will be an ideal response?

Question 2

A flask contains a mixture of He and Ne at a total pressure of 2.6 atm. There are 2.0 mol of He and 5.0 mol of Ne in the flask. The partial pressure of He is ________ atm.

A) 9.1
B) 6.5
C) 1.04
D) 0.74
E) 1.86

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Marked as best answer by a Subject Expert

al

Sr. Member
Posts: 344

Reply #1 on: Aug 27, 2018

Answer to Question 1

Ar3d9

Answer to Question 2

D

lb_gilbert

Member
Posts: 588

Reply 2 on: Aug 27, 2018

YES! Correct, THANKS for helping me on my review

cici

Member
Posts: 325

Reply 3 on: Yesterday

Wow, this really help

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