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

What is the value of keq for the reaction expressed in scientific notation?

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?