Calculate the number of moles of nh3 present in solution

Reference no: EM13715881

Question- Calculate the number of moles of NH3 present in solution when 9.5ml of 0.500 M NaOH is used to back-titrate an aqueous solution of Cu(NH3)4SO4xH2O to which 35.00ml of 0.500 M HCL has been added.

Any expert will able to provide correct answer for the above question.

Reference no: EM13715881

Questions Cloud

Define redox reaction is balanced and the coefficients : When the following redox reaction is balanced and the coefficients are reduced to their lowest whole-number terms, which statement is true? MnO4-(aq) + Sn2+(aq) MnO2(s) + SnO2(s) (acidic solution)

Define the scientific method at its worst : Some suggest that the Piltdown Man episode points to the scientific method at its worst and its best. What do they mean by this?

Define boiling-point elevation constant for water : Assume that the engine coolant is pure ethylene glycol (HOCH2CH2OH), which is non-ionizing and non-volatile, and that the pressure remains constant at 1.00 atm. boiling-point elevation constant for water. H2O Kf 1.86 Normal kf 0.00 Kb 0.512 Normal..

Define the molecule ab dissolves in water : The molecule AB dissolves in water with Ksp=10^-12. How many moles of AB will dissolve in five liters of water?

Calculate the number of moles of nh3 present in solution : Calculate the number of moles of NH3 present in solution when 9.5ml of 0.500 M NaOH is used to back-titrate an aqueous solution of Cu(NH3)4SO4xH2O to which 35.00ml of 0.500 M HCL has been added.

The organic name that corresponds to the biochemical name : There are several functional groups that have different names in biochemistry circles. Select the organic name that corresponds to the biochemical name.

Define one of the buffers to maintain the ph of blood : One of the buffers to maintain the pH of blood uses phosphoric acid, H3PO4, buffer. Phosphoric acid is triprotic and it's equilibrium constants are Ka1=7.5x10-3, Ka2=6.2x10-8, and Ka3=3.6x10-13. How would we prepare 2.0L of a phosphoric acid buffe..

What is the concentration of h in the solution : A buffer with a pH of 4.11 contains 0.29 M of sodium benzoate and 0.36 M of benzoic acid. What is the concentration of [H ] in the solution after the addition of 0.058 mol of HCl to a final volume of 1.6 L

Determine the concentration of c6h5nh3 : A buffered solution containing dissolved aniline, C6H5NH2, and aniline hydrochloride, C6H5NH3Cl, has a pH of 5.45. a) Determine the concentration of C6H5NH3 in the solution if the concentration of C6H5NH2 is 0.245 M. The pKb of aniline is 9.13.

User Account

All Pages