Modeling Energy Changes Question 4 and 5. 100 points.

What shape would a molecule with two bound groups and two lone pairs have?

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.

What is the percent by mass of magnesium sulfate in mgso4.7h2o