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Science Clinic => Chemistry => Topic started by: ENagel on Aug 27, 2018

Title: A certain compound has the following composition: C= 40.0 and H= 6.7. The empirical formula is ...
Post by: ENagel 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

Title: A certain compound has the following composition: C= 40.0 and H= 6.7. The empirical formula is ...
Post by: cascooper22 on Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

B