1) If 0.5 mole of a monoalkanioc acid weigh 44g. Determine the molecular formula and the name of the acid.

2) 6g of metal M react completely with 23.66g of metalic . Determine the emperical formula of the metalic chloride.
M=27, Cl =35.5

David, you waited all of 20 minutes before posting again. See

www.jiskha.com/questions/1876337/if-0-5mole-of-monoalkanioc-acid-weigh-44g-determine-the-molecular-formula-and-the-name-offor #1.

The second question makes no sense to me. I don't think metal M will displace metal M in the metallic chloride.