Consider the equation. 2 cap h sub 2 g plus cap o sub 2 times g rightarrow 2 cap h sub 2 cap o g Which represents the correct mass-volume relationship at STP?
Answer
A
32 point 0 0 g of cap o sub 2 react with an excess of cap h sub 2 to produce open paren 2 times 22 point 4 close paren liters of cap h sub 2 cap o .
B
2 point 0 0 g of cap h sub 2 react with an excess of cap o sub 2 to produce open paren 2 times 22 point 4 close paren liters of cap h sub 2 cap o .
C
open paren 2 times 2 point 0 0 close paren times g of cap h sub 2 react with an excess of cap o sub 2 to produce 22 point 4 liters of cap h sub 2 cap o .
D
32 point 0 0 g of cap o sub 2 react with an excess of cap h sub 2 to produce 22 point 4 liters of cap h sub 2 cap o .