Question

What is the molecular mass of tin (II) phosphate.

Answer 1

Hint: In order to solve this question we will first learn all the oxide state that tin can have then we will learn the phosphate of tin (II) phosphate and then we will calculate the molecular mass of the tin (II) phosphate by putting all the elements molecular mass.

Complete step by step answer:
In order to solve this question we will first learn all the oxide state that tin can have then we will learn the phosphate of tin (II) phosphate and then we will calculate the molecular mass of the tin (II) phosphate by putting all the elements molecular mass.
Step by step solution:
For solving this question we will first learn all the oxides states of the tin(II) phosphate so let me tell you that there are two oxides states in which tin exist are +2 and +3.
Now we will calculate the molecular mass tin (II) phosphate so for calculating this we have the knowledge of chemical formula of the tin phosphate so the chemical formula of tin phosphate is $$S{n}_3(P{O}_4{)}_2$$ now in order to calculate we will have to know the molecular mass of each element individually;
So the molecular mass of Sn=118.7, P=31 and O=16.
Since there are three atoms of tin, two atoms of phosphorus and eight atoms of oxygen so the molecular mass will be:
$3\times 118.7+2\times 31+8\times 16=356.1+62+128$
On further solving this we will get:
546.1g/mol

Note: While solving these types of questions we should keep in mind that we have to put the value of the molecular mass of individual compounds correctly and first calculate the number of atoms present of the same type accurately.