75g of CuSO4.5H2O in 6.3L of solution . Whats the molarity of the CuSO4

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

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.