A 62.3 L sample contains 1.25 moles of a gas. If an additional 0.25 moles of gas are added, what is the final total volume of the gas?

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

Under what conditions will a gas be most likely to exhibit the ideal gas properties predicted by the ideal gas law? 1)high pressures and high temperature, because particles are forced closer together with higher kinetic energy, so intermolecular forces of attraction are weaker 2)high pressure and low temperature, because particles are forced closer together and moving slower, so the volume of the particles is less significant 3) low pressure and high temperature, because particles are spread farther apart and moving faster, so the intermolecular forces of attraction are weaker 4)low pressure and low temperature, because particles are spread farther apart with lower kinetic energy, so the volume of the particles is less significant

Determine the length of the object shown. 97.8 mm 97.80 mm 97 mm 98 mm