Give the formula for
heptafluorine tricarbide

Nonpoint source pollution is difficult to control because it

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+