Asked by TP

Arrange each group of compounds/ions in order of increasing pH.

1. Li2CO3 , OH^- , NH4Br , NaCl

2. CH4 , HBr , H2O , F^-

Lastly, I'd like to check if my answers for the following three questions were listed correctly in order of pH levels increasing.

3. HBr, HF, H2O, CH4

4. CH3NH3Cl, KBr, Na2SO3, Ba(OH)2

5. HI, HCl, HS, SiH4

Answers

Answered by DrBob222
3,4,5 look ok. What's your trouble with the others?
Answered by TP
I wanted to know if 1 and 2 were fine, like if it were correct.
Answered by TP
Actually, #1 and 2 are to be answered but if I were to take a stab at it would the correct order of increasing pH be

1. Li2CO3, NaCl, NH4Br , OH^-

2. HBr , HF, H2O , CH4
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