In the following reaction, how many grams of oxygen will react with 10.47 grams of benzene (c6h6)?
2c6h6 + 15o2 12co2 + 6h2o
the molar mass of benzene is 78.1074 grams and that of o2 is 32 grams.

Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals