10. a quantity of a gas has an absolute pressure of 400 kpa and an absolute temperature of 110 degrees kelvin. when the temperature of the gas is raised to 235 degrees kelvin, what is the new pressure of the gas? (assume that there''s no change in volume.)
a. 1.702 kpa
b. 3.636 kpa
c. 854.46 kpa
d. 510 kpa

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate