There is a magnet on the side of the flywheel that passes the engine's magneto, which causes the spark plug to ignite the gas in the piston. The flywheel is held onto the crankshaft by the flywheel key.
Triphenylmethanol (also known as triphenylcarbinol, TrOH) is an organic compound. It is a white crystalline solid that is insoluble in water and petroleum ether, but well soluble in ethanol, diethyl ether, and benzene.In strongly acidic solutions, it produces an intensely yellow color, due to the formation of a stable trityl carbocation.Many derivatives of triphenylmethanol are important dyes.n strongly acidic solutions, it produces an intensely yellow color, due to the formation of a stable trityl carbocation. Many derivatives of triphenylmethanol are important dyes.
Answers. Best Answer: A hydrophilic molecule is one that has a tendency to interact with or be dissolved by water. Cholecalciferol (Vitamin D3) is soluble in alcohol, ether, acetone, chloroform, and vegetable oil; but it is insoluble in water. Vitamin D3 is not hydrophillic. Best taken with a meal containing FAT. I feel I should also point out that I am referring to CHOLECALCIFEROL Vitamin D3. There are other forms of Vitamin D and vitamin D like substances.