Which conversion factor would you use to correctly calculate the number of moles in 25.0 g of the element titanium (ti) ?

a). 1 mol ti / 25.0 g ti

b). 6.02 * 10∧23 mol ti/25.0 g ti

c). 47.88 g ti / 1 mol ti

d). 1 mol ti / 47.88 g ti

Question

Francesca Anderson

20 March, 17:18

+5

Answers (1)

Know the Answer?

Felicity · Answer 1

To convert grams to moles, you need molar mass.

according to the periodic table, the molar mass of 47.88 g/mol. answer is C

Which conversion factor would you use to correctly calculate the number of moles in 25.0 g of the element titanium (ti) ?a). 1 mol ti / 25.0 g tib). 6.02 * 10∧23 mol ti/25.0 g tic). 47.88 g ti / 1 mol tid). 1 mol ti / 47.88 g ti