Forrest spills some acid on the lab floor. he notifies his teacher and begins to look for baking soda to neutralize the acid on the floor.

who should be notified next?
other students in the lab
the police department
lab stockroom personnel
the fire department

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)