Fakhrywik
This page lists questions and answers that were posted by visitors named Fakhrywik.
Questions
The following questions were asked by visitors named Fakhrywik.
in reaction = Mg + O2 --> MgO if 24 gram of Mg is burned in excess oxygen to form 40 gram of MgO, How much O2 is used?
12 years ago
determine ox number of each atom below A. CF4 B. KO2 C. SnO D. H2SO4 E. Fe2S3 F. AuCl3
12 years ago
Answers
The following answers were posted by visitors named Fakhrywik.