Hello, I would just like to ask a couple of questions. I have tried the problems out for myself and haven't been able to come up with a feasible answer.
(a)calculate the molar soulubility of silver carbonate in 0.1000M ammonium hydroxide
This problem I formulated a complex and after doing the steps came up with 7.6*10^-15
(b)how many mL of 0.1000M sodium hydroxide must be added to 500.0 mL of 0.1000M formic acid to prepare a buffer solution with a pH of 4.00?
This problem I used henderson hasselbeck and came up with 850mL
(1)what will be the resulting pH if 1.000 mL of 1.000M HCL is added to 100.0 mL of the buffer prepared in (b)?
Haven't tried, didn't know if buffer solution was right
(2)What will be the resulting pH if 2.000 mL of 1.000M NaOH is added to 200.0 mL of the buffer solution prepared in (b)?
Haven't tried, didn't know if buffer solution was right