[Answered] A certain compound has the following composition: C= 40.0 and H= 6.7. The empirical formula is ...

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Author Question: A certain compound has the following composition: C= 40.0 and H= 6.7. The empirical formula is ... (Read 136 times)

ENagel

Hero Member
Posts: 540

on: Aug 27, 2018

A certain compound has the following composition: C= 40.0 and H= 6.7. The empirical formula is ________.

A) CH
B) CH2O
C) C6H6O
D) CHO

Question 2

Which of the following bases is a weak base?

A) sodium hydroxide
B) ammonium hydroxide
C) lithium hydroxide
D) potassium hydroxide

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Marked as best answer by a Subject Expert

cascooper22

Sr. Member
Posts: 312

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

B

ENagel

Member
Posts: 540

Reply 2 on: Aug 27, 2018

Excellent

Zebsrer

Member
Posts: 284

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

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