20 pts! Consider the chemical reaction demonstrated by the balanced chemical equation below.
Determine how many molecules of O2 reacted to produce 49.0 g of CO2. Equation:
2 C2H3O2F (g) + 3 O2 (g) —> 4 CO2 (g) + 2 H2O (g) + 2 HF (g)

Can you explain how you got the correct answer as well

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.