Consider the compound sn(co3)2 and answer the following questions. what is the name of this compound? what is the molar mass of this compound? explain how you calculated this value this is my last question on my 45 question exam can some one ..

The name of the given compound is tin carbonate and the molar mass of the given compound is 238.73 g/mol.

Explanation:

The nomenclature of ionic compounds is given by:

1. Positive is written first.

2. The negative ion is written next and a suffix is added at the end of the negative ion. The suffix written is '-ide'.

3. If the negative ion is made up of more than one atom then write name of that particle polyatomic anion: carbonate for , sulfate for ,phosphate for etc.

The name of : Tin carbonate

Atomic mass of tin = 118.71 g/mol

Atomic mass of carbon = 12.01 g/mol

Atomic mass of oxygen =  16.00 g/mol

Molar mass of tin carbonate =

=

The name of the given compound is tin carbonate and the molar mass of the given compound is 238.73 g/mol.

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l