11. What amount of carbon dioxide is in 17.6 g of carbon dioxide?
a. 5.87 mol
b. 2.5 mol
c. 0.40 mol
d. 0.55 mol

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Which statement describes james chadwick’s discovery.

Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?