What will happen to the pH (increace/decrease/same) of an aqueous solution of CH3COOH if I add...

Question

Question

What will happen to the pH (increace/decrease/same) of an aqueous solution of CH3COOH if I add

A) solid CH3COONa

B) gas HCl

C) solid NaCl

D) solid KNO3

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

Calculate the approximate pH of an aqueous solution of a mixture of CH3COOH, 0.27 M, and...

Calculate the approximate pH of an aqueous solution of a mixture of CH3COOH, 0.27 M, and CH3COONa, 0.15 M, at 25°C. (Note: consider one decimal place for the pH answer.) pKa = 4.76.
5. A) What is the pH of 2.5 M CH3COOH aqueous solution? Ka of CH3COOH at...

5. A) What is the pH of 2.5 M CH3COOH aqueous solution? Ka of CH3COOH at 25°C is 1.8x 10-5? - B) What is the pH of 1 M NHz aqueous solution? Kb of NH3 at 25°C is 1.8x 10-5?
Does the pH of the solution increase, decrease, or stay the same when you add solid...

Does the pH of the solution increase, decrease, or stay the same when you add solid sodium hydrogen oxalate, NaHC2O4 to a dilute aqueous solution of oxalic acid, H2C2O4? Explain your answer using the equation below. H2C2O4 (aq) + H2O (l)⇌ HC2O41– (aq) + H3O+ (aq) 2)Why a solution of sodium chloride and hydrochloric acid cannot act as a buffer? (b) Propose a conjugate acid/base pair which can function as a buffer. 3) (a) Calculate the pH of a buffer...

What happens when we add NaOH to a CH3COOH solution? (A) Nothing happens (B) Formation of...

What happens when we add NaOH to a CH3COOH solution? (A) Nothing happens (B) Formation of CH3COONa in solution I know the answer is B, but can you explain why and how?
1) What is the pH of a solution in which 25 mL of 0.10 M NaOH...

1) What is the pH of a solution in which 25 mL of 0.10 M NaOH is added to 15 mL of 0.10 M HCl? 2) If you add 2.50 mL of 0.150 M HCl to 100 mL of a buffer consisting of 0.100 M CH3COOH and 0.200 M CH3COONa, what will be the change in pH? (Ka of CH3COOH is 1.8x10^-5)
i need help with finding the ph of an aq solution. im confused 9,10,12,13,14, &15. on...

i need help with finding the ph of an aq solution. im confused 9,10,12,13,14, &15. on 10 I caluclated 14 and 12 the closest answer i got was 2.67, but i was exact. If its not a big inconvience can you show me how? thank you 9. Calculate the pH of a 0.65 M NH3 solution if Kb for NH3 is 1.8x10-5. a) 2.47. b) 4.93. c) 11.53. d) 12.68. 10. The pH of a 0.2 M aqueous solution of...

What is the pH of a 0.987 M CH3COOH aqueous solution at 25oC? Ka(CH3COOH)=1.8 x 10–5...

What is the pH of a 0.987 M CH3COOH aqueous solution at 25oC? Ka(CH3COOH)=1.8 x 10–5 1.92 2.38 11.62 6.98 5.22
What is the pH of a 0.358 M aqueous solution of acetic acid? Ka (CH3COOH) =...

What is the pH of a 0.358 M aqueous solution of acetic acid? Ka (CH3COOH) = 1.8x10^-5?
(Please show work) A 100.0 mLbuffer solution is 0.250 M in acetic acid (CH3COOH) and 0.250...

(Please show work) A 100.0 mLbuffer solution is 0.250 M in acetic acid (CH3COOH) and 0.250 M in sodium acetate (CH3COONa). [Acetic Acid (CH3COOH) Ka = 1.8 x 10-5] a)What is the pH of this buffer solution? b)What is the pH after addition of 0.0050 mol of HCl? c)What is the pH after addition of 0.0050 mol of NaOH?

An aqueous solution is saturated with both a solid and a gas at 5 ∘C. What...

An aqueous solution is saturated with both a solid and a gas at 5 ∘C. What is likely to happen if the solution is heated to 85 ∘C? Hints An aqueous solution is saturated with both a solid and a gas at 5 . What is likely to happen if the solution is heated to 85 ? A.) Some gas will bubble out of solution and more solid will dissolve. B.) Some gas will bubble out of the solution and...