Question 5 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

Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?

Which type of intermolecular force is pbr3