Question

what do you mean by the term 1. equivalent mass 2. mole fraction and 3. atomic mass unit​

Answer 1

Answer:

Explanation:

1. Equivalent mass is the number of parts by mass of an element which combines to form molecule.

2. Mole fraction of any component of solution is defined as ratio of number of moles of that component present in solution to the total number of all components of the solution.

Let x be component then mole fraction is

x1=n1/n1+n2

X2=n2/n1+n2

3.It is defined as 1/12 of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state and at rest.