How to calculate the ph of the solution hcl

Reference no: EM13325699

A buffer is prepared by mixing 303 mL of 0.146 M HCl with 923 mL of 0.565 M sodium acetate (NaCH3COO). Given that the Ka of acetic acid is 1.8 x 10-5, calculate the pH of the solution.

Reference no: EM13325699

Questions Cloud

Explain the values of the standard reduction potentials : Based on the values of the standard reduction potentials, predict what happens when adding and write the relevant equations. copper to a 1 M solution of nitric acid zinc to a 1 M solution copper to a 1 M solution of hydrochloric acid zinc to a 1 M..

Does this transaction affect canada gdp : Ross, a Canadian resident, purchased a car worth $ 3,00,000 that was produced entirely in China. Does this transaction affect Canada’s GDP? Justify your answer.

What are the shortcomings of concentration ratios as measure : What is the meaning of a four-firm concentration ratio? Interpret what four-firm concentration ratio of 60 % would mean. Interpret what a score of 90% would mean for the four-firm concentration ratio

What is the angle of the plane with respect to horizontal : The velocity of a 1.30 kg block sliding down a frictionless inclined plane is found to be 1.60 m/s. what is the angle of the plane with respect to the horizontal

How to calculate the ph of the solution hcl : A buffer is prepared by mixing 303 mL of 0.146 M HCl with 923 mL of 0.565 M sodium acetate (NaCH3COO). Given that the Ka of acetic acid is 1.8 x 10-5, calculate the pH of the solution.

Supply of the following goods is elastic or inelastic : Explain whether you think the supply of the following goods is elastic or inelastic,

Calculate the magnitude of the planes acceleration : A pendulum has a length L = 1.11m. It hangs straight down in a jet plane about to take off as shown by the dotted line, Calculate the magnitude of the plane's acceleration

Explain the enthalpy of formation of rubidium chloride : The enthalpy of formation (?Hf) of rubidium chloride is -430.5 kJ/mol. The enthalpy of sublimation for rubidium is 86 kJ/mol, and the first ionization energy of rubidium is 402 kJ/mol. The bond dissociation energy of (g) is 243 kJ/mol, and the ele..

Find the angle theta between the string and the vertical : A mass m = 6.100kg is suspended from a string of length L = 1.310m. What is the angle theta between the string and the vertical

User Account

All Pages