Solved: Determine whether or not each metal, if coated

Chemistry Skills and Reasoning 1 Week 10 Chapter 13: Gases - Gases uniformly fill the container, mixes completely with any other gas, and exerts pressure on its surroundings - Barometer is a device used to measure atmospheric pressure - Boyle”s Law: pressure and volume are inversely related - P1V1 = P2V2 - Charles’ Law: volume and temperature are directly related - V1T1 = V2T2 - Avogadro’s Law: volume and number of moles are directly related - V1n2 = V2n1 - Ideal Gas Law: PV = NRT - the units must always be atm, L, mol, and K - The total pressure exerted is the sum of the pressure that each gas would exert if it were alone - The pressure of the gas is affected by the number of moles of particles present, the pressure is independent of the nature of the particles - Postulates of the Kinetic Molecular Theory - Gases consist o f tiny particles (atoms or molecules - the particles are so small, compared with the distances between them that the volume (size) of the individual particles can be assumed to be negligible (zero) - The particles are in constant random motion, colliding with the walls of the container. These collisions with the walls cause the pressure exerted by the gas - The particles are assumed not to attract or to repel each other - The average kinetic energy of the gas particles is directly proportion to the Kelvin temperature of the gas The whole thing to take away from this chapter is the math and the theory behind it, that is