Vegetables and Fruits. Starchy vegetables and fresh fruits are lean and packed with carbohydrates. Combining either option with a lean, protein-rich food will complete your breakfast. A diced medium sweet potato has 103 calories, 24 grams of carbohydrates and 0.2 grams of fat.
Write the balanced chemical equation for the reaction of slaked lime (calcium hydroxide) with alum (aluminum sulfate) to form solid aluminum hydroxide that helps remove dirt and bacteria in the water treatment process. Note that the reaction also produces aqueous calcium sulfate. Add your answer.
Potassium alum is the common alum of commerce, although soda alum, ferric alum, and ammonium alum are manufactured. Alum has been used at least since Roman times for purification of drinking water and industrial process water.