Inorganic Chemistry Answers

Justify the position of hydrogen atom in both the groups, Group 1and Group 17.

KClO3 - 2KCl + 3O2 the O2 produced was collected by the displacement of water at 22oC at a total pressure of 760 torr. The volume of the gas collected was 1.20 liters, and the vapor pressure of water at 22 degree Celsius is 21 torr. Calculate the partial pressure of O2 in the gas collected and the mass of KClO3 in the sample that was composed

electronic tranisition that could lead to absorbtion of light by atom is
either 1S-4P-3P-5F-4S-2P ??

5. a) By writing molecular orbital configuration for each of following molecules calculate the
bond order and also determine whether it is paramagnetic or diamagnetic.
(i) NO (ii) CO (iii) O2
+

The concentration of OH- in a solution of dishwasher detergent is 0.0052M.
What is the concentration of H3O+ in the detergent?

A saturated solution of silver benzoate AgOCOC6H5 has a pH of 8.67. The Ka for benzoic acid is 6.5x10-5. What is the Ksp for silver benzoate based on this data?

Although the 4s orbitals are occupied before 3d orbitals, yet we cannot say that they
are always more stable. Explain with suitable examples.

Describe how you would prepare a 2.00 L of 0.100 M KrCrO4 from 1.75 M K2CrO4 stock solution

How cathode ray cause reducing effect explain with an example ?

Write the reactions for the following: (5) i) Reaction showing acidic behaviour of sulphur dioxide ii) Reaction depicting the sulphonation by H2SO4 iii) Reactions of lead chambers during the manufacture of H2SO4 by Lead Chamber process iv) Reaction distinguishing between peroxomonosulphuric acid and peroxodisulphuric acid v) Reduction reaction of H2O2 with chlorine