According to this balanced chemical equation, what volume of C2H2 is required to form 40.0L

of CO2?

2C2H2(g) + 502(g) → 2H2O(g) + 4CO2(g)

A. 20.0L

B. 44.8L

C. 80.0L

D. 100 L

A. 20.0L

Explanation:

According to avogadro's law, equal moles of all gases occupy equal volumes at STP.

The given balanced equation is:

According to stoichiometry :

4 L of is formed by = 2 L of

Thus 40.0 L  of is formed by = of

Thus 20.0 L of is required to form 40.0L  of

whats the meaning of /

they vary. it used to be meat, grain, bread, candy, beverages, donuts, and fruits/vegetables. now they added exercise in.