The analysis of a compound gives the following percent composition by mass: C: 58.59 percent; H: 10.16 percent; S: 10.43 percent; O: 20.82 percent. What is its molecular formula
given that its molar mass is 307.5 g?

Amount of liquid measured in l or lm

Can someone me with questions 15 to 17 plz.

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's