How many moles of hydrochloric acid (hcl) would it take to completely neutralize one mole of aluminum hydroxide, al(oh)3?

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.

What are the two major rules associated with polarity