Balance the equation for ethane C3H6 burning in oxygen to form carbon dioxide and steam. C3H6 + O2 ---> CO2 + H2O

In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy

Which terms are used to identify pure substances

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.