Solute Solvent Soluble or insoluble? Is the solute polar, nonpolar, or ionic? Is the solvent polar, nonpolar, or ionic? Vinegar Water Iodine solution Water Rubbing alcohol Vegetable oil Salt Vegetable oil Water Rubbing alcohol Vinegar Rubbing alcohol Iodine solution Vinegar Vegetable oil Vinegar

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante

answerspecific gravity;