15.0 g/342.2965= .0438 mol
Single Replacement and Double Replacement reactions
Al4C3 + 12H2O = 4Al(OH)3↓ + 3CH4
The formula equation for the reaction between hydroiodic acid and beryllium hydroxide is as below
Be(OH)2 + 2 HI = BeI2 + 2H2O
Formula of hydroiodic is = HI
formula of beryllium hydroxide = Be(OH)2
1 mole of Be(OH)2 react with 2 mole of HI to form 1 mole of BeI2 and 2 mole of H2O
Answer:
Water is a covalently bonded molecule. H2O-> Oxygen and hydrogen are both nonmetals. Ionic compounds are made up of a nometal and metal which causes it to have electrical components. A covalent bond is stronger than an ionic bond, which allows water to break down ionic salts.
