In a reversible reaction, chemical equilibrium is attained when the select one: a. rate of the forward reaction is less than the rate of the reverse reaction b. concentration of the reactants reaches zero c. rate of the forward reaction is greater than the rate of the reverse reaction. d. concentration of the products remains constant

If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million

Gymnast always perform on padded mats. how does the mats protect the gymnast

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.