Inorganic Chemistry Answers

1. The molecular formula of coordination compounds [Cr(NH3)4Cl2]Br and [Cr(NH3)4(Br)(Cl)]Cl are?

2. The IUPAC name of [Cr(NH3)4Cl2]Br and [Cr(NH3)4(Br)(Cl)]Cl are?

3. State the oxidation number of the metal ion in [Cr(NH3)4Cl2]Br and [Cr(NH3)4(Br)(Cl)]Cl.

Calculate the pH buffer which will permit 0.1 all but 0.1mg of Zn to be precipitated from ZnSO4 solution when saturated with H2S. how many grams of formic acid and sodium formate should be added to the solution to prepare this buffer?

Find the structure and draw the structure of the following from total electron counts

Ru5C(CO)15 ,. Rh6(CO)16

[Os N (CO)12]

Applications of chemicals in daily life

Between carbon,Argon,sulphur and Be which has highest ionization energy

Which transition metal ion compounds have their observed magnetic moment values that agree very well with the spin only values and why

A sample of gas expands from 2.00L to 3.00L against a constant pressure of 1.0atm. Calculate the work done in joules. (1L.atm= 101.3J)

A sample of gas expands from 2.00L to 3.00L against a constant pressure of 1.0atm. Calculate the work done in joules. (1L.atm= 101.3J)

Compare medeleev's periodic table with modern periodic table

Bambo is a secondary school boy that just finished writing his exams. His father wanted to take him along for a Conference in Dallas, Texas. But he refused because he was scared of entering planes. The thought in his heart was what would be the constituent of air in the sky, where the plane would be flying? Perhaps there would be some suffocation up there? So he insisted on not going with his Dad! How would you try to persuade him, using the constituents of air up there both outside and inside the plane to explain