Which choice best describes kinetic energy?

A system at equilibrium contains i2 (g) at a pressure of 0.21 atm and i (g) at a pressure of 0.23 atm. the system is then compressed to half its volume. find the pressure of i when the system returns to equilibrium.

What are the 3 gases on Table G (of the chemistry reference table) ?

A 6.0 l container holds a sample of hydrogen gas at 150 kpa. if the pressure increases to 2 atm and the temperature remains constant, what will the volume be?

What is the difference between hydrostatic pressure and atmospheric pressure?

Which pair are classified as chemical substances? Pick two. elements, mixtures, compounds, solutions.

What is the molarity of a solution containing 5.0 moles of kcl in 2.0 l of solution?

Compare the electron configurations of hydrogen, lithium, and sodium. Why do you think these elements are grouped in the same family?

What is the theoretical yield of silver chloride?

Calculate the cell potential for the galvanic cell in which the reaction Fe (s) + Au 3 + (aq) - ⇀ ↽ - Fe 3 + (aq) + Au (s) occurs at 25 ∘ C, given that [ Fe 3 + ] = 0.00150 M and [ Au 3 + ] = 0.797 M.

Magnesium is lighter than other structural metals, so it is increasingly important in the design of more efficient vehicles.