Compare solution a and solution b in each label and drag the label to the appropriate concentration description.

How many moles of al3+ ions are in 1.25 moles of al2o3

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius

1) a light bulb takes in 30 of energy per second. it transfers 3j as use energy. calculate the efficiency. second. it transfers 3j as useful light energy and 27j as heat energy. calculate the efficiency