Consider the following reaction:

3.35 mol a and 2.00 mol b react to form 4.00 mol c. what is the percent yield of this reaction?

How many ions that have a +1 charge will bond with an ion that has a -2 charge

What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)