What is the pH of the solution when 100 mL of 0.8 M formic acid (Ka=...
What is the pH of the solution when 100 mL of 0.8 M formic acid (Ka= 1.8x10-4) is titrated with 50 mL of 1.2 M NaOH?
1.80 grams of an unknown monoprotic acid (HA) required 48.62 mL of a 0.25 M NaOH solution to reach the equivalence point. Calculate the molar mass of the acid.
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What is the pH of the solution when 100 mL of 0.8 M formic acid
(Ka=...
A 50.0 mL sample of 0.25 M formic acid (HCOOH) aqueous solution is titrated with 0.125...
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1. In a 0.200 M solution of an unknown acid, the pH is 5.004. Calculate the Ka for this monoprotic acid 2. A 500.0 mL solution of HCl has a pH of 4.50. How many grams of HCl are there in this solution? The molar mass of HCl is 36.5g/mol. 3. Calculate the pOH of a 0.20 molar solution of NaOH.
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