Calculate the percent ionization of formic acid solutions having the following concentrations. a) 1.20M b)0.450M c)0.130M d)5.10 x 10^-2

Free

90.2K

Verified Solution

Question

Chemistry

Calculate the percent ionization of formic acid solutions havingthe following concentrations.
a) 1.20M
b)0.450M
c)0.130M
d)5.10 x 10^-2

Answer & Explanation Solved by verified expert

4.1 Ratings (716 Votes)

a) 1.20M

formic acid Ka = 1.77 x 10^-4

ionisation% = sqrt(Ka/C)Â Â x100

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â = sqrt(1.77 x 10^-4/1.2) x100

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â = 1.21Â Â Â Â x 10^-2 x100

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â = 1.21%

b)0.450M

ionisation% = sqrt(Ka/C)Â Â x100

ionisation% = sqrt(1.77 x 10^-4/0.45) x100

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â = = 1.98%

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â

c)0.130M

ionisation% = sqrt(1.77 x 10^-4/0.13) x100

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â = 3.68%

d)5.10 x 10^-2

ionisation% = sqrt(1.77 x 10^-4/5.10 x 10^-2) x100

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â = 5.89%

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member

Calculate the percent ionization of formic acid solutions having the following concentrations. a) 1.20M b)0.450M c)0.130M d)5.10 x 10^-2

Free

90.2K

Verified Solution

Question

Chemistry

Calculate the percent ionization of formic acid solutions havingthe following concentrations.
a) 1.20M
b)0.450M
c)0.130M
d)5.10 x 10^-2

Answer & Explanation Solved by verified expert

Get Answers to Unlimited Questions

Membership Benefits:

Other questions asked by students

STRIK-IT-RICH GOLD MINING COMPANY The Strik-it-Rich Gold Mining Company is a U.S. multinational firms and considering...

2. Energy requiring transport mechanisms include A. Primary active transport B. Diffusion C. Facilitated diffusion D. Both A and B...

On January 1, 2017, Fulton Inc. enters into a contract with Gibson to deliver goods. Gibson...

Solve the right triangle using the given information a 78 2 yd b 41 4...

Find the least positive value of ?cos(2?-8)sec (3?- 18) = 1

s t Submit Answer 7 12 5 Points Find f a t 2 8t 7...

Which of the following tables represent functions A B E F X y X y...

599 Quiz 3 6 Write the first four terms of the ge

Simplify the expression Assume all variables represent positive real numbers 6 72 24 6 72...

If the mean of a data set is 24 and the standard dev is 5...

help pls #1-6 On January 1, 2021, Yellow Company issued...

Suppose that you want to establish an appropriate univariate time series model for your data...

Calculate the percent ionization of formic acid solutions having the following concentrations. a) 1.20M b)0.450M c)0.130M d)5.10 x 10^-2

Free

90.2K

Verified Solution

Question

Chemistry

Calculate the percent ionization of formic acid solutions havingthe following concentrations.a) 1.20Mb)0.450Mc)0.130Md)5.10 x 10^-2

Answer & Explanation Solved by verified expert

Get Answers to Unlimited Questions

Membership Benefits:

Other questions asked by students

Calculate the percent ionization of formic acid solutions havingthe following concentrations.
a) 1.20M
b)0.450M
c)0.130M
d)5.10 x 10^-2