georgie

calculate the cost of using a 100w lamp for 10 hours if electrical energy costs 11.3 per kwh

can you check these you cannot eat a lot of chocolate tu ne porrais pas manger beaucoup de chocolate you could go running every weekend tu porrais aller courir chaque week-end you couldn't go swimming after you just ate tu ne porrais pas aller nager apres...

how do u find the percent yield of 4.0g of acetanilide AND 31.12G OF 4-bromoacetanilide. calculate the percent yield of 4-bromoacetanilide

In which ways did Catherine the Great promote the modernization of Russia, and in which ways did she hinder Russia’s modernization?

a jetplane discharges a jet at rate of 28kg/s with a velocity of 950 m/s relative to the plane if the forward speed of the plane is 875km/h what is the thrust developped on the plane and the power developed at the jet the plane witch has now a weight of 2...