Question

what is mean by mole calculate the number of moles in 96 gram of SO2​

Answer 1

Answer:

The molar mass of SO2 is = 32 + 2× 16

= 64g

So 64 g of SO2 contains = 1 Mole of atoms/molecules/ions. Also 1 mole = 6.022×10²³ atoms

So, 1g SO2 will contain = 1/ 64 moles

And, 96 g of SO2 will contain= 1/64 × 96 moles

So 96 g of SO2 will contain= 1.5 moles of SO2

Explanation:

Once you know the concept , calculations are of 5-6 standard level

Answer 2

Chemists utilize the mole as a highly essential unit of measurement.

Solution:

Given:

Mass of $SO_{2}$ = 96gm

Find:

The number of moles?

Explanation:

Molecular Mass Of $SO_{2}$ = 32 + 16*2 = 32+32 = 64

Number of Moles = $Given Mass/Molecular Mass = 96/64 = 2 moles$

• So in 96gm of $SO_{2}$ , there are 2 moles present.

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