What is the mole fraction of ethanol in a solution of 5.00 moles of ethanol and 15.00 moles of water?

Each of the following compounds contains a metal that can exhibit more than one ionic charge. provide systematic names for each of these compounds. (a) cr(clo3)6 (b) mo(cn)6 (c) cr2(so3)3 (d) v(clo2)2 (e) v(cn)5 (f) os(clo2)4

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland