How many grams of water are made from the reaction of 4.0 grams of hydrogen gas?
Given the reaction: 2H2 + O2 ? 2H2O
A) 18
B) 72
C) 36
D) 4.5
E) not enough information
Answer: C
How many grams of water are made from the reaction of 4.0 grams of hydrogen gas? Given the reaction: 2H2 + O2 ? 2H2O
How many grams of water are made from the reaction of 4.0 grams of hydrogen gas?
A) 18
B) 72
C) 36
D) 4.5
E) not enough information