Cho 127,5 gam hỗn hợp muối NaCl và Na2CO3 vào dd Ba (NO3)2 vừa đủ. Sau phản ứng thu được 73,875 gam chất kết tủa. Tính khối lượng dung dịch muối thu được sau phản ứng và tính thành phần % theo khối lượng của mỗi muối trong hỗn hợp ban đầu

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.

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?