## TrojanPoem one year ago In the reaction

1. TrojanPoem

$2SO_{2} + O_{2} \rightarrow 2S0_{3}$ when adding 9 grams of O2 gas to 32 grams of SO2 .... grams of SO3 is formed A) 20 B) 35 C) 40 D) 45

2. TrojanPoem

When I solved it I got other answer than the book's one.

3. TrojanPoem

SOLVED.

4. rvc

Good :)

5. TrojanPoem

Thanks @rvc xD

6. rvc

:)