menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Chemistry
  3. Study Set
    Chemistry The Central Science
  4. Exam
    Exam 16: Acid-Base Equilibria
  5. Question
    A Solution of Formic Acid Is 3
Solved

A Solution of Formic Acid Is 3

Question 28

Question 28

Short Answer

A solution of formic acid is 3.0% dissociated at 25.0 °C. What is the original concentration (in M)of the formic acid solution? The Ka at 25.0 °C for formic acid is 1.8 × 10-4.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q5: Which one of the following is a

Q9: The molar concentration of hydroxide ion in

Q23: Using the data in the table, which

Q25: Calculate the pH of 0.726 M anilinium

Q26: The K<sub>a</sub> of hypochlorous acid (HClO)is 3.00

Q29: In which of the following aqueous solutions

Q32: In acidic solution, _.<br>A)[H<sub>3</sub>O<sup>+</sup>] > [OH<sup>-</sup>]<br>B)[H<sub>3</sub>O<sup>+</sup>] =

Q33: What is the concentration (in M)of hydronium

Q37: A Lewis acid is an electron-pair acceptor,and

Q84: K<sub>a</sub> for HF is 7.0 × 10<sup>-4</sup>.K<sub>b</sub>

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines