during a steam distillation at 99c, the vapor pressure of water in the distilling flask is 733 mm Hg. If the atmospheric pressure at this time is 760 mm Hg, what is the vapor pressure of a compound being steam distilled at this temperature

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.