When 9.8 mol fe react with 11.5 mol hcl, what is the limiting reactant and how many moles of h2 can be formed?
unbalanced equation: fe + hcl yields fecl3 + h2
hcl is the limiting reactant, and 3.83 mol h2 can be formed
fe is the limiting reactant, and 4.90 mol h2 can be formed
hcl is the limiting reactant, and 5.75 mol h2 can be formed
fe is the limiting reactant, and 14.7 mol h2 can be formed

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