Answer the following questions about clouds. Be sure to use the info in the lesson. 1. What two components are necessary to form a cloud?
2. What is it called when the atmosphere reaches its limit on water vapor?
3. What does water vapor do to the density of the air?
4. What is a parcel?

Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)

What diagram shows the ionic compound of magnesium oxide

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system