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The Ka of formic acid is 1.77 ⋅ 10-4. Calculate the percent ionization of formic acid (HCO2H) in a solution that is 0.125 M in formic acid. The Ka of formic acid is 1.77 10-4. 0.859 0.0180 3.79 2.25 ⋅
asked
Dec 8, 2023
Chemistry
college
1
answer
29.0k
views
Use substitution to solve each system of equations.y + 1/2x = 34y + 2x = 6
answered
Nov 16, 2023
Mathematics
college
1
answer
234k
views
5(3 + 4) − 2 = 7 − 3(−2 + 11
answered
Nov 7, 2023
Mathematics
college
1
answer
156k
views
Where did the 1980s book "A Nation at Risk" change the education. process? A. America C. China B. Japan D. India
asked
Sep 24, 2023
History
college
1
answer
79.5k
views
Someone help me with this please
asked
Sep 11, 2023
Mathematics
high-school
1
answer
55.2k
views
Martin Binford is an author. He has no income he would report on line 1a or line 1b of his schedule SE. He earned $143,380 in 2010 from his books. He had $3,563 in expense. How much self-employment tax
asked
Aug 7, 2023
Mathematics
high-school
1
answer
2.7k
views
Which quadratic function is represented by the graph?
answered
Aug 5, 2023
Mathematics
high-school
2
answers
84.8k
views
What does atticus mean when he says that mr. Cunningham has ""blind spots""?.
asked
Aug 4, 2023
English
high-school
1
answer
8.1k
views
A paper cup is in the shape of a cone, with a diameter of 2 cm and a height of 5 cm. what is the volume of a paper cup?
answered
May 28, 2023
Mathematics
high-school
1
answer
220k
views
Why is there so much reading?
asked
Mar 19, 2023
English
high-school
2
answers
159k
views
A difference between Martin Luther King Jr. and Malcolm X was that Martin Luther King Jr. believed in
asked
Dec 26, 2022
History
high-school
2
answers
66.5k
views
Hayley is filling small cone-shaped cups with clay for an art project. Each cup has a height of 4 centimeters and a diameter of 1.5 centimeters. If Hayley has 25 cm³ of clay, how many cones can she fill?
answered
Dec 23, 2022
Mathematics
high-school
1
answer
141k
views
Find the value of 64 3/2
asked
Dec 9, 2022
Mathematics
high-school
2
answers
235k
views
What was one result of the election of Andrew Jackson In 18287 E.Renewal of the charter of the Bank of the United States G.Elimination of the spoils system H.Ratification of the Fifteenth Amendment J.
answered
Dec 5, 2022
Social Studies
college
1
answer
51.2k
views
Ng You have answered 10 of 41 questions. Question # 11 A forensic science technician works in the biotechnology research and development pathway. O True O False
asked
Dec 2, 2022
Biology
high-school
1
answer
228k
views
HELP PLEASE QUICKLY I HAVE LIKE 4 hours TO FINISH 100 problems
answered
Sep 22, 2022
Mathematics
high-school
1
answer
190k
views
Which job here requires the least amount of training and education A. Elementary Teacher B. College professor C. Cashier D. Accountant
answered
Sep 18, 2022
Mathematics
high-school
2
answers
233k
views
When butanoic acid is reacted with methanol (using H2SO4 as a catalyst), what will be produced?
asked
Sep 5, 2022
Chemistry
high-school
1
answer
91.6k
views
I also really need help with this question.
answered
Aug 3, 2022
Mathematics
high-school
2
answers
58.2k
views
Which equation has a constant of proportionality equal to 2?
answered
May 24, 2022
Mathematics
middle-school
2
answers
196k
views
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