Which of the following values would you expect for the ratio of half-lives for a reaction with starting concentrations of 0.05m and 0.01m, t1/2 (0.05m) / t1/2 (0.01m), if a reaction is known to be first order?

What is the oxidation state of each individual carbon atom in c2o42−?

The time that is taken by neptune once around the sun is called

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