Silver sulfadiazine burn-treating cream creates a barrier against bacterial invasion and releases antimicrobial agents directly into the wound. if 30.0 g is reacted with 60.0 g , what mass of silver sulfadiazine, , can be produced, assuming 100% yield?

The answer to this question would be 60 gramThe reaction that needed to made silver sulfadiazine would be:
Ag2O(s) + 2C10H10N4SO2(s)--> 2AgC10H9N4SO2(s) + H2O(l)
In this case, the amount of Ag2O(s) is 30g and the amount of 2C10H10N4SO2(s) is 60 g. Then if its 100% yield the reaction would become  30 gram Ag2O(s) + 60 gram C10H10N4SO2(s)--> 60 gram AgC10H9N4SO2(s) + 30 gram H2O(l)

Butterfly wingspan is 7.7