Calculate the pH of a solution that contains 0.16M NH4Cl and 0.045 moles HCl. pKb =...

Question

Question

Calculate the pH of a solution that contains 0.16M NH₄Cl and 0.045 moles HCl. pKb = 9.26

science chemistry

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

What is the volume of an HCl solution which contains 0.032 moles of HCl and a...

What is the volume of an HCl solution which contains 0.032 moles of HCl and a pH of 1.54? Calculate the pH of a 0.530 L HNO3 solution which fully neutralizes a 1.25 L LiOH solution with a pH of 8.4? What volume of HNO3 solution at pH 1.07 is required to neutralize 15.0 mL of a 0.012 M Ba(OH)2 solution?
Calculate the pH of a solution prepared by adding 20.0 mL of 0.100 M HCl to...

Calculate the pH of a solution prepared by adding 20.0 mL of 0.100 M HCl to 80.0 mL of a buffer that is comprised of 0.25 M NH3 and 0.25 M NH4Cl. Kb of NH3 = 1.8 x 10-5. ОА. 9.17 ОВ. 4.83 0 o С. 9.34 OD.9.26 OE. 4.66
Consider an aqueous solution comprised of 0.150 M NH3 and 0.200 M NH4Cl. The pKb of...

Consider an aqueous solution comprised of 0.150 M NH3 and 0.200 M NH4Cl. The pKb of NH3 is 4.75 and the volume of the solution is 1.00 L. a) What is the pH of this solution? Show your work. b) What is the chemical reaction (balanced chemical equation) that occurs when NaOH solution is added to the original solution? c) How many moles of NaOH(s) could this solution react with before its pH rises to 10.00? Show your work.

Consider an aqueous solution comprised of 0.200 M NH3 and 0.150 M NH4Cl. The pKb of...

Consider an aqueous solution comprised of 0.200 M NH3 and 0.150 M NH4Cl. The pKb of NH3 is 4.75 and the volume of the solution is 1.00 L. a) (2 marks) What is the pH of this solution? Show your work. b) (1 mark) What is the chemical reaction (balanced chemical equation) that occurs when NaOH solution is added to the original solution? c) (3 marks) How many moles of NaOH(s) could this solution react with before its pH rises...
Calculate the pH of a solution made by mixing 65.0 mL of 0.045 M HCl and 35.0 mL of 0.043 M Ca(OH), 4.45 10.38 10.9...

Calculate the pH of a solution made by mixing 65.0 mL of 0.045 M HCl and 35.0 mL of 0.043 M Ca(OH), 4.45 10.38 10.93 11.71 03.07
What is the pH of a solution of 1.00L of water with 0.00277 moles of HCl...

What is the pH of a solution of 1.00L of water with 0.00277 moles of HCl in it ? What is the pH of a solution of 1.00L of water with 0.0774 moles of HNO3 in it ? What is the pH of a solution of 1.00L of water with 0.0344 moles of NaOH in it ? What is the pH of a solution of 1.00L of water with 0.0874 moles of KOH in it ?

1- Calculate the molarity of a HCl solution that contains 44.2 g of HCl in a...

1- Calculate the molarity of a HCl solution that contains 44.2 g of HCl in a total of 1250mL of solution. 2- How many mL of a 0.350 M LiOH solution contain 0.0171 moles of LiOH?
calculate the pH of a 0.057 M solution of pieridine (pKb = 2.88)

calculate the pH of a 0.057 M solution of pieridine (pKb = 2.88)
The pKb values for the dibasic base B are pKbl 2.10 and pKb2 7.53 Calculate the pH at each of the...

The pKb values for the dibasic base B are pKbl 2.10 and pKb2 7.53 Calculate the pH at each of the points in the titration of 50.0 mL of a 0.60 M B(aq) solution with 0.60 M HCI(aq). 0 before addition of any HCl after addition of 25.0 mL of HCl after addition of 50.0 mL of HCl after addition of 75.0 mL of HCl after addition of 100.0 mL of HCl pH = 0.62 The pKb values for the...

Calculate the pKb for a substance given that a 0.100M solution has a pH of 10.65.

Calculate the pKb for a substance given that a 0.100M solution has a pH of 10.65.