Given this balanced equation: 1 K2CrO4 + 1 Pb(NO3)2 -> 1 PbCrO4 + 2 KNO3

If you want to make 28.49 moles of KNO3 , how many mole of Pb(NO3)2 do you need?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)

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.