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
3 answers
3,4,5 look ok. What's your trouble with the others?
I wanted to know if 1 and 2 were fine, like if it were correct.
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
1. Li2CO3, NaCl, NH4Br , OH^-
2. HBr , HF, H2O , CH4
6 answers