Chemistry, 26.03.2021 01:00, briseno2511
PL
A 0.500 g sample of a compound containing only antimony and oxygen was found to contain 0.359 g of antimony and 0.141 g of oxygen. What is the simplest
formula for the compound?
SbO
SbO2
Sb3O4
SbO3
Answers: 3
Chemistry, 22.06.2019 04:40, khan2491
Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
Chemistry, 22.06.2019 14:30, villarrealc1987
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
Answers: 2
PL
A 0.500 g sample of a compound containing only antimony and oxygen was found to contain 0.359 g...
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