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Calculate the KA of formic

calculate the pH at 0ml at the quivalence point and at 40ml in a titration of 25 ml of .120M formic acid with .105M NaOH(kA of
1. 1 answer
2. asked by Gagan
3. 858 views
Given a PH of buffer solution is 4.23 made from 0.35 formic acid. Calculate the concentration of formate.The constant
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2. asked by zephaniah
3. 660 views
20.0 ml of 1.00 M formic acid are combined with 10.0 ml of 1.00 M sodium formate. Calculate the expected pH.Ka for formic acid
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2. asked by Kelly
3. 1,373 views
Calculate the pH of solution made by combining 75.0 mL of 0.10 M formic acid with 30.0 mL of 0.25 M KOH. (Ka for formic acid,
1. 3 answers
2. asked by Peter
3. 612 views
Calculate the pH of solution made by combining 75.0 mL of 0.10 M formic acid with 30.0 mL of 0.25 M KOH. (Ka for formic acid,
1. 1 answer
2. asked by Peter
3. 608 views
Calculate the percent ionization of a 0.15 formic acid solution in a solution containing 0.11 potassium formate.I have the
1. 2 answers
2. asked by redgy
3. 3,253 views
Describe the laboratory preparation of z1Litre of 1.3M formic acid buffer of pH 3.9 from solid sodium formats (molecular weight
1. 2 answers
2. asked by Kingsley
3. 710 views
Explain the laboratory preparation of one Litre of 1.3M formic acid buffer of pH 3.9 from solid sodium formate (molecular weight
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2. asked by Christy
3. 756 views
A student prepared a 0.03M solution of formic acid (HCHO2) and measured its PH at 25oc and it was found to be 4.67. Calculate Ka
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2. asked by Sam
3. 978 views
A 2.28 m solution of the solute formic acid dissolved in the solvent H2O is available. Calculate the mass ( kg ) of the solution
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2. asked by Fred
3. 666 views