Calculate the pH of 0.38 M NH4NO3 · Kb(NH3)=1,8 × 10-5

Question

Question

QUESTION 7

Calculate the pH of 0.38 M NH₄NO₃ · Kb(NH₃)=1,8 × 10^-5

Enter your answer to two places after the decimal.

science chemistry

Answer 1

✔ Recommended Answer

Answer #1

Answer 2

Similar Homework Help Questions

Calculate the PH of a 0.36 M aqueous solution of NH4NO3. Kb of NH3= 1.8 x10^-5....

Calculate the PH of a 0.36 M aqueous solution of NH4NO3. Kb of NH3= 1.8 x10^-5. Please show your work; I know how to do a normal problem but I am confused because the Kb is only for NH3, not the whole thing. Thanks!
Part A Calculate the pH of 0.85 M NH3 (Kb=1.8×10−5). Express your answer using two decimal...

Part A Calculate the pH of 0.85 M NH3 (Kb=1.8×10−5). Express your answer using two decimal places. pH= Part B Calculate the concentrations of all species present in 0.85 M NH3 (Kb=1.8×10−5). Express your answers using two significant figures separated by commas. Enter the concentrations of the species in the order listed below. [NH4+], [NH3], [OH−], [H3O+] =
Part A ) Calculate the pH of 0.20 M NH3 (Kb=1.8×10−5). Express your answer using two...

Part A ) Calculate the pH of 0.20 M NH3 (Kb=1.8×10−5). Express your answer using two decimal places. Part B) Calculate the concentrations of all species present in 0.20 M NH3 (Kb=1.8×10−5). Express your answers using two significant figures separated by commas. Enter the concentrations of the species in the order listed below. [NH4+],[NH3],[OH−],[H3O+] = ?,?,?,?

What is the pH of a 0.720 M aqueous solution of NH4NO3? The Kb for NH3...

What is the pH of a 0.720 M aqueous solution of NH4NO3? The Kb for NH3 is 1.8 x 10-5.
1) Calculate the pH of a 0.026 M solution of NH4NO3. Kb of NH3= 1.8x10^-5. include...

1) Calculate the pH of a 0.026 M solution of NH4NO3. Kb of NH3= 1.8x10^-5. include both the dissociation and hydrolysis equations in the set up 2)calculate the pH of a 75 ml buffer solution containing 0.20 M of citric acid(C6H8O7, Ka= 3.2x10^-7) and 0.30 M sodium citrate. and what is the pH after adding 3.0 mlbof 1.5 M HCl to the buffer solution in that question? 3) what is the pH of 20.00 ml of 0.40 M nitrous acid(...
Ammonia, NH3, is a weak monoprotic base with Kb = 1.76 × 10−5. Calculate the pH...

Ammonia, NH3, is a weak monoprotic base with Kb = 1.76 × 10−5. Calculate the pH of a 0.00779 M solution of this base. Report your answer to TWO places past the decimal.

Kb for NH3 = 1.8 x 10–5 a) Calculate the pH of a buffer solution that...

Kb for NH3 = 1.8 x 10–5 a) Calculate the pH of a buffer solution that is 0.100 M NH3 and 0.120 M NH4NO3. b) What is the pH after 60.0 mL of 0.010 M HCl is added to 90.0 mL of the buffer solution in 2(a). Assume the change in volume is additive. c) What is the pH after 60.0 mL of 0.010 M Ca(OH)2 is added to 90.0 mL of the buffer solution in 2(a). Assume the change...
Calculate the pH of a 0.401 M solution of NH4Br (Kb of NH3 = 1.8 x...

Calculate the pH of a 0.401 M solution of NH4Br (Kb of NH3 = 1.8 x 10-5). Enter pH to 2 decimal places.
Part A: Calculate the pH of 0.61 M NH3 (Kb=1.8×10−5). Part B: Calculate the concentrations of...

Part A: Calculate the pH of 0.61 M NH3 (Kb=1.8×10−5). Part B: Calculate the concentrations of all species present in 0.61 M NH3 (Kb=1.8×10−5).

Calculate the pH and percent dissociation of 0.25 M NH3, Kb = 1.8 × 10^–5

Calculate the pH and percent dissociation of 0.25 M NH3, Kb = 1.8 × 10^–5