How many ml of hcl should be added to morpholine

Reference no: EM13690826

Question- How many mL of .100 M HCl should be added to 100 mL of .0200 M morpholine (weak base pKb=5.508) to obtain a solution with pH 8.00?

Here is the problem which I am struggling on, please help me!

Reference no: EM13690826

Questions Cloud

Calculate the volume of 0.20m of acetic acid : Question- Calculate the volume of 0.20M of acetic acid, .020M sodium acetate and pure water needed to make 20.00mL of a buffer having pH=5.00. Repeat analogous, separate calculations for buffers having pH=4.00 and pH=6.00.

What is the initial bicarbonate concentration in that tube : Question- In a kinetic characterization of carbonic anhydrase, the enzyme concentration was 0.05 uM. The Km is 26 mM and the maximum rate at whick 0.05 uM carbonic anhydrase can break down sodium bicarbonate is 20 mMs^-1. If the initial reaction r..

Calculate the change in ph when 4.00 ml of 0.100 m hcl : Question- Part 1) Calculate the change in pH when 4.00 mL of 0.100 M HCl(aq) is added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq) and 0.100 M in NH4Cl(aq). Part b) Calculate the change in pH when 4.00 mL of 0.100 M NaOH(aq) is added..

Calculate the ph at the equivalence point for the titration : Question- Calculate the pH at the equivalence point for the titration of 0.20 M aniline (C6H5NH2) with 0.20 M HCl. (Kb for aniline = 3.8 x 10^(-10))

How many ml of hcl should be added to morpholine : Question- How many mL of .100 M HCl should be added to 100 mL of .0200 M morpholine (weak base pKb=5.508) to obtain a solution with pH 8.00

Calculate the mass of calcium carbonate : Question- The pH in a lake of size 3.0 km * 8.0 km and an average depth of 100 m is found to be 4.5. Calculate the mass of calcium carbonate that must be added to the lake water in order to raise its pH to 6.0.

Define the electronic structure of cadmium (ii) and indicate : Question- Note the electronic structure of Cadmium (II) and indicate the group (type A, borderline, or type b) in which it should be placed. Predict the principal inorganic forms of the element in fresh and sea water under both oxidizing and reduc..

Calculate the molar solubility of so2 in raindrops : Question- Assuming its concentration in air is 2.0 ppb, calculate the molar solubility of SO2 in raindrops whose pH is fixed (by the presence of strong acids) to be 4.0, 5.0, and 6.0.

Calculate the lattice energy of the hypothetical ionic : Question- Calculate the lattice energy (kJ/mol) of the hypothetical ionic compound MX from the information given below.

User Account

All Pages