If a cold piece of metal is added to hot water, the water will

Why does his teacher ask him to balance the equation by including the correct coefficient

Determine the reaction and balance the following equations urgent due in the morning

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.