C+O2–>CO2 Which statement best describes the chemicals in the reaction?

A.) C and O2 and reactants, and CO2 is a product.

B.) C and O2 are products, and CO2 is a reactant

C.) C and CO2 are products because they contain carbon

D.) C, O2 and CO2 are all reactants because they are all involved in a reaction

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.