Chemistry, 10.07.2019 23:30, 21shalissa420
A425.00-gram sample of a compound decomposes into 196.01 grams of carbon, 41.14 grams of hydrogen, 130.56 grams of oxygen, and 57.29 grams of silicon. experiments have shown the compound has a molecular weight of 208.329. what is the molecular formula? a. c8h5o2si b. c2h5osi c. c4h10o2si d. c8h20o4si
Answers: 1
Chemistry, 21.06.2019 21:50, kyleighmarie05
H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?
Answers: 3
Chemistry, 22.06.2019 17:00, davisnaziyahovz5sk
The arrangement of particles is most ordered in a sample of
Answers: 1
A425.00-gram sample of a compound decomposes into 196.01 grams of carbon, 41.14 grams of hydrogen, 1...
Mathematics, 28.05.2021 04:30