What is the temperature of 0.620 mol of gas at a pressure of 1.5 atm and a volume of 10.9 L ? Express your answer using two significant figures.

1.aluminum chloride (alcl3), and sodium hydroxide (naoh) can react to form aluminum hydroxide (al(oh)3) and sodium chloride (nacl).    you have 13.4 g of aluminum chloride and 10.0 g of sodium hydroxide. answer the following questions: •what is the balanced equation for this reaction? •if you use all 13.4 g of aluminum chloride, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •if you use all 10.0 g of sodium hydroxide, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •how many grams of aluminum hydroxide will actually be made?     which reagent is limiting? explain your answer.

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.