what mass of sodium metal is obtained when 2.25A is passed through molten sodium chloride for 64 minutes 20 seconds​

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%