Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation: (
)BaO2 + (
)H2SO4 → (
)H2O2 + (
)BaSO4

Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon? a balloon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?