Question

A certain weak acid, HA, has a *K*a value of
3.2×10^{−7}.

1. Calculate the percent ionization of HA in a 0.10 *M*
solution.

2. Calculate the percent ionization of HA in a 0.010 *M*
solution.

Answer #1

A certain weak acid, HA, has a Ka value of 3.2×10−7.
1. Calculate the percent ionization of HA in a 0.10 M
solution.
2. Calculate the percent ionization of HA in a 0.010 M
solution.

A certain weak acid, HA, has a Ka value of
9.5×10−7.
1. Calculate the percent ionization of HA in a 0.10 M
solution
2.Calculate the percent ionization of HA in a 0.010 M
solution.

A certain weak acid, HA, has a Ka value of 1.4×10−7.
1.Calculate the percent ionization of HA in a 0.10 M
solution.
2.Calculate the percent ionization of HA in a 0.010 M
solution.

A certain weak acid, HA, has a Ka value of 4.6×10−7.
A) Calculate the percent ionization of HA in a 0.10 M
solution.
B) Calculate the percent ionization of HA in a 0.010 M
solution.

A certain weak acid, HA, has a Ka value of 2.1×10−7.
A) Calculate the percent ionization of HA in a 0.10 M
solution.
B)Calculate the percent ionization of HA in a 0.010 M
solution.
Include units, Thank you!

A certain weak acid, HA, has a Ka value of
6.9x10-7
1) Calculate the percent ionization of HA in a 0.10 M
solution
Express your answer to two significant figures and include the
appropriate units.
Value = Units =
2) Calculate the percent ionization of HA in a 0.010 M
solution
Value = Units =

A certain weak acid, HA, has a Ka value of 4.3×10−7.
Part A Calculate the percent ionization of HA
in a 0.10 M solution.
Part B Calculate
the percent ionization of HA in a 0.010 M solution.

A certain weak acid, HA, has a Ka value of 5.5×10−7.
Part A
Calculate the percent ionization of HA in a 0.10 M
solution.
Part B
Calculate the percent ionization of HA in a 0.010 M
solution.

A certain weak acid, HA, has a Ka value of
9.4×10−7.
Part A
Calculate the percent ionization of HA in a 0.10 M
solution.
Part B
Calculate the percent ionization of HA in a 0.010 M
solution.

A certain weak acid, HA, has a Ka value of 5.7×10−7. Part A
Calculate the percent ionization of HA in a 0.10 M
solution.Calculate the percent ionization of HA in a 0.010
M solution.

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