In the following reaction, how many grams of oxygen will react with 10.47 grams of benzene (c6h6)? 2c6h6 + 1502 12co2 + 6h2o the molar mass of benzene is 78.1074 grams and that of o2 is 32 grams.

Urea, co(nh2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and as a fertilizer. what is the maximum mass of urea that can be manufactured from the co2 produced by combustion of 1.00 x 104 grams of co2?

What volume of a 2.00 m stock solution of naoh is needed to prepare 150. ml of 0.40 m solution?

Different isotopes indicate that an element will have different numbers of