If you weighed 25 grams of NaOH in this lab, how many moles of NaOH
would you have?

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

What is the standard unit of measure for acceleration?

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)