Like Many Metals, Manganese Reacts with Halogens to Give Metal $\rightarrow$

Short Answer

Like many metals, manganese reacts with halogens to give metal halides. How many grams of MnF₃ can be produced using excess fluorine and 5.49 g of Mn? (molar masses: Mn = 54.9 g/mol, F = 19.0 g/mol)
2Mn(s) + 3F₂(g) $\rightarrow$ 2MnF₃(s)