Question
Asked Nov 8, 2019
122 views

Formic acid, HCOOH, ionizes in water accordint the the following equation. The equilibrium constant is K=1.8x10-4.

HCOOH(aq)+H2O(l)<----> HCOO-(aq)+H3O+(aq)

Calculate the equilibrium concentration of H3O+ in a 0.985 M solution.

check_circle

Expert Answer

Step 1

For the given reaction, the equation for equili...

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: Draw a section of the polyethylene polymer about five monomers long. Show how some of the hydrogen a...

A: The polyethylene is formed by the condensation of ethene molecules. The five monomers long section o...

question_answer

Q: A sodium chloride solution (NaCl, MM = 58.44 g/mol) contains 35.675 g of NaCl and a total volume of ...

A: Given, mass of NaCl = 35.675g            Volume = 250.0mL            Molar mass of NaCl = 58.44g/mol

question_answer

Q: Atoms of which group in the periodic table have a valence shell electron configuration of ns2np3?

A: The valence shell configuration ns2 np3 means that the atoms of that group contain 5 electrons in th...

question_answer

Q: Given the following data: C2H2(g) + 5/2 O2(g) --&gt; 2CO2(g) + H2O(l)      ΔH= -1300.kJ C(s) + O2(g)...

A: The given equation are with their enthalpy of reaction are

question_answer

Q: Gas measuring Mercury tube reservoir Pressure gauge valve gas in Rubber M ercury in tube gas measuri...

A: Unit conversion is given below. Kelvin scale = oC +273.151 lb/in2 = 1/14.696 atm

question_answer

Q: Give the structure of the condensation copolymer made from the following monomers: HOOCCH2CH2COOH an...

A: Monomers are single units of polymers.  Many monomers combine together to form polymers.Condensation...

question_answer

Q: What is the limiting reactant in a reaction that produces sodium chloride from 8 g of sodium and 8 g...

A: The balanced reaction for sodium and diatomic chlorine producing sodium chloride can be given as

question_answer

Q: Check Answer 100%100 Question 23 of 29 < Correct Assuming an efficiency of 36.20 %, calculate the ac...

A: Given reaction,

question_answer

Q: How many milliliters of a 0.1500-M solution of KOH will be required to titrate 40.00 mL of a 0.0656-...

A: The number of moles of H3PO4 is calculated as,