Avogadro’s law and Charles’s law describe a proportionality of the volume of a gas when the pressure is constant. Which describes the proportionality that allows these laws to be combined when describing a gas? Volume is directly proportional to temperature (Avogadro’s law) and to moles (Charles’s law). Volume is inversely proportional to temperature (Avogadro’s law) and to moles (Charles’s law). Volume is directly proportional to moles (Avogadro’s law) and to temperature (Charles’s law). Volume is inversely proportional to moles (Avogadro’s law) and to temperature (Charles’s law).

Which characteristics can be used to differentiate star systems? check all that apply.

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.