Please explain your answer At STP, how many molecules of chlorine gas, Cl2, are in 22.4L?
6.02 x 1024 molecules
6.02 x 1023 molecules
22.4 molecules
3.01 x 1023 molecules

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium

What is the value of the standard enthalpy of formation of an element in its most stable form?