A student performs an experiment similar to what you will be doing in lab, except using titanium metal instead of magnesium metal. The student weights out 0.108 g of titanium. How many moles of titanium is this?

n = 0.0022 mol

Explanation:

Moles is denoted by given mass divided by the molar mass,

Hence,

n = w / m

n = moles,

w = given mass,

m = molar mass.

From the information of the question,

w = 0.108 g

As we known,

The molar mass of titanium = 47.867 g / mol

The mole of titanium can be caused by using the above relation, i. e.,

n = w / m

n = 0.108 g / 47.867 g / mol

n = 0.0022 mol