Calculate the ph for the reaction

Assignment Help Chemistry
Reference no: EM131976564

Calculate the pH for the following reaction: NaOH + HCO2H ----> H20 + HCO2- + Na+ If you mix 2 grams of NaOH with 50ml of .5M HCO2H, what will the final pH be? How many grams of NaOH would it have taken to reach a pH of 11? What would the pH have been at the equivalence point?

Reference no: EM131976564

Questions Cloud

What is the ph of the solution : You have a solution that is 0.02M formate (HCOO-) and 0.03M formic acid (HCOOH), which has a Ka of 1.8x10-4. What is the pH of the solution?
Cash flows-what is the internal rate of return : A project has the following cash flows. What is the internal rate of return?
Dissolve the entire sample : How many liters of water would you have to use to dissolve 15% of the sample? How many liters of water would it take to dissolve the entire sample?
Identify a second choice of share to use for comparisons : Identify a second choice of share to use for comparisons in your final report. Provide information on other companies that you considered, and why you rejected.
Calculate the ph for the reaction : Calculate the pH for the following reaction: NaOH + HCO2H ----> H20 + HCO2- + Na+ If you mix 2 grams of NaOH with 50ml of .5M HCO2H
What was the effect of these entries on total assets : X Company's accountant made adjusting entries at the end of the period. What was the effect of these entries on total assets
Calculate its empirical formula : For credit, please show your work, that is, show all units, steps, set-ups, operations, work in a logical roadmap, etc.
The importance of attending to tasks and relationships : Examine the necessity for a leader to have good out-group member skills, as well as the ability to handle conflict and overcome obstacles.
What will the investment generate : Further, the investment has an expected salvage value of $3,100. Given a desired rate of return of 12%, what will the investment generate

Reviews

Write a Review

Chemistry Questions & Answers

  Explain elements only elements and compounds

Pure substances include: choose one below: elements only elements and compounds compounds and mixtures elements and mixtures all matter

  What is the molar mass

What is the molar mass (g/mol) of unknown carbonate number in the titration of Hcl & Naoh  Average titre of Naoh (1.023M) is 22.5 ml.

  Alcohol must be burned to generate enough heat to warm

How much alcohol must be burned to generate enough heat to warm 279kJ from 60 degrees fahrenheit to 180 degrees fahrenheit? Express answer in grams. Show entire process

  Why isn''t the stereochemistry inverted

If this is a sn2 reaction, why isn't the stereochemistry inverted? Why isn't the answer B? My professor chose A as the correct answer. Thanks

  Compute the volume of the tank if this tank has 115 moles

compute the volume of the tank if this tank has 115 moles ofnbsp neon gas and has a pressure of 57 atm at a temperature

  Explain what is the latent heat of vaporization tsat

What is the latent heat of vaporization Tsat in kJ/mol? (Answers are 1366 kW and 28.4 kJ/mol) Please show work for good rating.

  Explain the volume of the dry hydrogen gas at stp

The hydrogen produced in a reaction is collected over water as well as occupies 425mL at 18 ºC and 742torr. (a) Explain the volume of the dry hydrogen gas at STP

  Define what is the molar mass

A gaseous compound containing carbon as well as hydrogen was analyzed and found to consist of 83.65% carbon by mass. At 139C and 1.00 atm, the density of this compound is 2.55g/L. Define what is the molar mass

  How many kilojoules of energy were evolved

The total volume of hydrogen needed to fill the Hindenberg was 2.0x10^8 L at 1.00 atm and 25 C. How many kilojoules of energy were evolved when it burned?

  Explain the formula of the hydrate with the above ratio

The largest estimate for the amount of water on the moon is currently 1000parts per million (i.e 1000g water per 1000000g of salt). if the moon is made primarily of a pyroxene mineral with formula Fe2Si2O6 what is the "formula" of the hydrate with..

  Explain ice has the unusual property of a melting point

Ice has the unusual property of a melting point that is lowered by increasing pressure. if this is the reason we can skate on ice, would a 75-kg skater whose skates contact the ice with an area of 0.1cm^2 be able to skate at -3C

  Compute the ph and poh of a solution of hi

Calculate the pH and pOH of a solution of HI made by dissolving 3 x 10 ^-5 moles of HI (a strong acid) in 570 mL of water.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd