What determines the theoretical yield in a chemical reaction? a. actual yield

b. percent yield

c. limiting reactant

d. excess reactant ​

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?