aspirin tablet contains acetylsalicylic acid C9H8O. Each tablet contains approximately 0.32g of the acid if 25cm³ of CA(OH)2 is required for complete neutralization of the acid content in a tablet, What is the molar concentration of the base?​

B. a graduated substance

Answer/// he concludes that the atom particles can be broken due to the paddle wheel being moved by particles coming out of the metal;

In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.

100cm, because 11.0 cm is 3 figures as they've chosen to include the decimal point. if you have a 3 digit number then anything after the second digit will become 0 if it's to 2 significant figures