Question

what is the relationship between the number of moles mass and molar mass of a substance​

Answer 1

which is the required ans.

Answer 2

Answer:

An object, a molecule etc is comprised of many different elements, be it carbon, iron, copper, lithium, sodium etc.

All of these elements have what is called a molar mass. This means that if you were to a mass ~6.02*10^23 atoms of said elements (a avagadro constant), which is referred to as a mole, you'd get a mass equal to the elements molar mass. For example, carbon-12, the most common isotope of carbon, has a molar mass of 12g/mol. This means that a quantity of 6.02*10^23 atoms would weigh 12 grams. That's how a mole is defined, as a quantity of material, objects oi r otherwise in quantities of avagadro's constant.

Now the relationship between mass molar and number of moles is

Number if moles=mass/molar mass

Explanation: