Answer:
Number of moles = 0.328 moles.
Explanation:
Given the following data;
Mass = 5.590 g
Molar mass = 17.030 g/mol
To find the number of moles;
[tex] Number \; of \; moles = \frac {mass}{molar mass} [/tex]
Substituting into the equation, we have
[tex] Number \; of \; moles = \frac {5.590}{17.030} [/tex]
Number of moles = 0.328 moles.