Question

Calculate the number of moles in -
${10}^{23} molecules of co2$
​

Answer 1

Explanation:

6.022X10²³ molecules contain 1 mole

1molecule contain 1/6.022X10^-23mole

therefore 10²³molecule contains

10²³X1÷6.022X10^-23moles

1.6X10^-47moles