Answer: The moles of NaOH are 0.25 moles.
Explanation:
To calculate the number of moles, we use the following formula:
[tex]\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}[/tex]
Calculations for the moles of NaOH:
Given mass of NaOH = 10 g
Molar mass of NaOH = 40 g/mol
Putting values in above equation, we get:
[tex]\text{Number of moles}=\frac{10g}{40g/mol}=0.25moles[/tex]
Hence, the moles of NaOH are 0.25 moles.
