The pressure of a mixture of gases is 855 mmHg. The gases in this mixture have the following partial pressures: CO2 = 0.25 atm, O2 = 0.55 atm, N2 = 0.14 atm. Hy is also present, what will be its partial pressure,
in atmospheres? Round your answer to 2 significant figures.

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.

What additive are in a lavender tube for phlebotomists

Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive