A balloon containing 134.4g of dioxygen is linked to a nanometer that indicates a pressure of 85.00 kPa. What will be the new pressure if we add 207.2g of dinitrogen, while doubling the absolute temperature and while decreasing the volume by 1/3 of its value?

Harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming?

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

C3h8o3 - glycerol major species present when dissolved in water