Compute the ph of a solution made by mixing eighty grams of

Assignment Help Chemistry
Reference no: EM13373078

Compute the pH of a solution made by mixing eighty grams of NaCH3COO, to 39 grams of CH3COOH, and adding in H2O to produce 500. mL of solution.

 

Reference no: EM13373078

Questions Cloud

Compute the difference in pressure between ch4 and an ideal : compute the difference in pressure between ch4 and an ideal gas if 14.0 moles of gas are in a 6.00 litres tank at the
Considering the given reaction as cocl2g---gt cog : considering the given reaction as cocl2g---gt cog cl2gcarried out in a two litres pressure vessel at 500knbsp.where
An old synthetic procedure starts by calling for fifteen : an old synthetic procedure starts by calling for fifteen kilo grams of sulfuric acid. if your largest reaction vessel
The generated hydrogen gas h2 is collected over h2o at the : the generated hydrogen gas h2 is collected over h2o at the temperature of twenty three degree celsius. the volume of
Compute the ph of a solution made by mixing eighty grams of : compute the ph of a solution made by mixing eighty grams of nach3coo to 39 grams of ch3cooh and adding in h2o to
You place ethanol of 100 grams and water of 100 grams in a : you place ethanol of 100 grams and water of 100 grams in a refrigerator. both are at room temperature initially.
Bone was dissolved in hcl giving 530 ml of solution that : bone was dissolved in hcl giving 53.0 ml of solution that contains calcium chloride potassium oxalate was added to
A mixture of gas with a total pressure 760mmhg having each : a mixture of gas with a total pressure 760mmhg having each of the given gasesco2 ar o2at the indicated partial
A mixture of three moles of oxygen o2g and six moles of : a mixture of three moles of oxygen o2g and six moles of hydrogen h2g is placed in a sealed evacuated container made of

Reviews

Write a Review

Chemistry Questions & Answers

  Explain reactivity in electrophilic aromatic substitution

Please rank the following aromatic compounds in order of their reactivity in electrophilic aromatic substitution: anisole, nitrobenzene, acetophenone, toluene, benzene. Briefly explain your answer.

  How many moles of electrons are transferred

Considering which elements are being oxidized and reduced, determine how many moles of electrons are transferred between the elements being oxidized and reduced

  Compute the concentration of chloride

The excess is titrated with standard 0.101 M KSCN solution, requiring 2.38 mL to reach the red Fe(SCN)2+ endpoint. Calculate the concentration of chloride in the brine in g/L

  How many grams of dry nh4cl need to be added

How many grams of dry NH4Cl need to be added to 2.50 L of a 0.800 M solution of ammonia, NH3, to prepare a buffer solution that has a pH of 8.74? Kb for ammonia is 1.8*10^-5.

  What mass of ba(no3)2 can be formed

In the reaction BaCO3 + 2HNO3 -> Ba(NO3)2+CO2+H2O, what mass of Ba(NO3)2 can be formed by combining 55g BaCO3 and 26g HNO3?

  State how many moles of calcium ions are present in solution

An aqueous solution was found in a bottle labelled "100. ppm Ca2+ standard." Assuming that 1) all calcium ions in the solution came from calcium carbonate (CaCO3 molar mass is 100.0 g/mol)

  How much energy would be released

the heat of combustion of butane is -2878kj/mol assume a typical cigarette litter hold about 1.75 grams of butane how much energy would be released

  What will be the volume

A sample of nitrogen has a volume of 630 mL at a temperature of 49 degC. Assuming that the pressure is constant, what will be the volume when the temperature is 348.6 degC.

  Define titration will require more moles of acid

pH will be greater than 7 at the equivalence point. C. titration will require more moles of base than acid to reach the equivalence point. D. pH will be equal to 7 at the equivalence point. E. titration will require more moles of acid than base to..

  Compute the q for the water in joules

Calculate the Q for the water in Joules (c for water is 4.184J/g degrees celsius). Determine the Q for the metal in Joules based on your knowledge of conservation of energy. (you cannot use the Q=mcdeltaT equation, because you do not know the c fo..

  Explain a resting nerve cell membrane

Explain a resting nerve cell membrane, sodium-potassium pump, action potential and what wil happen if sodium channels were blocked

  Explain the reaction will take the same amount of time d

If a reaction takes 8 hours to complete at 15 C, which of the following is most likely true if the same reaction is carried out at 45 C A. the reaction will be faster B. the reaction will be slower C. the reaction will take the same amount of time..

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