Miranda gets a small cut on her thumb after she breaks a beaker, and she begins to look around for the lab first aid kit. what important first step should she have taken?

During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.

Alarge marble is dropped in a graduated cylinder with 35ml of water in it.the water level increases to 49ml.what is the volume of the marble

What is the value of keq for the reaction expressed in scientific notation?