1.) What mass of Pbl, would be produced by the reaction of 10.5 g of KI? _KI + __Pb(NO3)2 - KNO, + Pbl,

Which statement best explains the relationship between an area is geography and the temperature of its surface water

Find the mass, in grams, of 5.00*10^23 molecules of f2

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.