Calculate ph of solution formed by mixing of nh4cl

Assignment Help Chemistry

Reference no: EM13717783

Problem- Calculate ph of solution formed by mixing 250 ml of .15 M NH4Cl with 100 ml of .2 M NH3. Kb for NH3 at 25C is 1.8x10^-5

Write the complete solution in short and simple way

Reference no: EM13717783

Questions Cloud

Draw the structure of any compound molecular formula : Draw the structure of any compound that contains the molecular formula C4H6 and that has zero sp2 hybridized atoms.

What are the products for the addition of hydrobromide : What are the products for the addition of hydrobromide (1:1 mole ratio) to 1,3-cyclohexadiene and 1,4-cyclohexadiene?

Define why is pv part of the internal energy equation : Why is pv part of the internal energy equation and how does internal energy relate to enthalpy? If U=q+w and w=pdV how can dH = dU+pdV?

Calculate the ph of the solution after the addition of hi : A 1.00 L buffer solution is .250 M in HF and .250 M in LiF. Calculate the pH of the solution after the addition of .15 moles of solid HI. Assume no volume change. Ka for HF at 25C is 3.5x10^-4

Calculate ph of solution formed by mixing of nh4cl : Calculate ph of solution formed by mixing 250 ml of .15 M NH4Cl with 100 ml of .2 M NH3. Kb for NH3 at 25C is 1.8x10^-5

Determine ph after addition of koa : A 100 mL sample of .20 M HF is titrated with .10 M KOH. determine ph after addition of 100 ml of KOA. Ka of HF is 3.5x10^-4

Determine that a certain bacterium covers area : Suppose that, from measurements in a microscope, you determine that a certain bacterium covers an area of 1.50Î¼m21.50\; \mu \rm m^2. Convert this to square meters

Effectiveness in terms of outcomes or output produced : As an Educational Administrator make a critical appraisal of the use of "POSDCORDE" management principle in your organization and show its effectiveness in terms of outcomes or output produced.

Determine a certain bacterium covers an area : Suppose that, from measurements in a microscope, you determine that a certain bacterium covers an area

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

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!

Submit Assignment

User Account

All Pages