Aluminum hydroxide is often present in antacids to neutralize stomach acid (HCl).
Al(OH)3(s) + 3 HCl(aq) AlCl3(aq) + 3 H2O(l)
If 14.2 g of aluminum hydroxide is present in an antacid tablet, determine the theoretical yield of aluminum chloride produced when the tablet reacts with HCl.

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.