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After swimming in the ocean for several hours, the swimmers noticed that their fingers appeared to be very wrinkled or shriveled up. (Skin cells lost water.) This is an indication that seawater is _____ relative to the fluid in cells.

A mixture of the gases N2, O2, and He has a total pressure of 760 mm Hg. If the partial pressure of N2 is 340 mm Hg and of O2 is 270 mm Hg, what is the partial pressure of He?

How much NaOH is present in a 250. mL sample of a 5.00% (w/v) solution?

Calculate the volume of a 3.50 mol sample of carbon dioxide at 30.0°C and 0.900 atm.

A substance that can react as wither an acid or a base is called

What is the pressure in a 1.00 liter container of methane, CH4, that contains 40.0 g of the gas at 25.0°C?

Which of the following will be immiscible with carbon tetrachloride CCl4?

When two or more primary pollutants react with each other, the compound that results is called a secondary pollutant.

Biomass is energy acquired from bioenergy.

When two or more primary pollutants react with each other, the compound that results is called a secondary pollutant.