The balanced equation c + o2→co2 tells us that 24.02 g of carbon will exactly react with
a) 32.0 g of o2
b) 2.0 moles of o2
c) 6.02 e 23 molecules of o2
d) no correct response

Three alkali metals in group 1 are a. calcium, strontium, barium b. boron, aluminum, gallium c. sodium, potassium, rubidium d. fluorine, iodine, chlorine

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?