For each of the reactions, calculate the mass (in grams) of the product formed when 15.84 gg of the underlined reactant completely reacts. Assume that there is more than enough of the other reactant.

Part A

2K(s)+Cl2(g)2KCl(s)

cl2 is underlined

Part B

2K(s)+Br2(l)2KBr(s)

br2 is underlined

Part C

4Cr(s)+3O2(g)2Cr2O3(s)

3o2 is underlined

Part D

2Sr(s)+O2(g)2SrO(s)

2sr is underlined