How many moles are there in 8.23 x1024 molecules of carbon dioxide? A)1.87 x10^23 mols
B)44.009 mols
C)13.7 mols
D)4.96 x10^48 mols

Which type of fossil does this image depict?

Name the intersection of plane bpq and plane cpq.

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)