Question

Calculate the number of mol corresponding to 2.20 g Cl2. Enter your answer in the provided box. mol Cl2

Answer 1

Answer:

The number of mol corresponding to 2,20 g Cl2 is 0,062.

Explanation:

As we know that the molar mass of chlorine is 35.45 g/mol and in this case we have 2.20 grams of gas, if we divide the mass of the chlorine over the molar mass we will have the moles of our compound.

moles = mass / molar mass

moles = 2,20 g / 35,45 g/mol

moles = 0,062