1. Find the acceleration of a car that goes from 11 m/s to 31 m/s in 4.0 s

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

In one or two grammatically correct sentences, write a definition for the term molecule geometry

In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next