One kmo1 of propane (C3H6) is bumed with air that contains 10 kom1 of O2 as shown in fig.1 Assuming the products contain only CO2, H2O, O2 and N2 determine the mole number of each gas in the products and the air-fuel ratio for this combustion process. The molar masses of C, H2, and air are 12kg/kmo1, and 29 kg/kmo1, respectively

20 look at the clock and the data table below. based on the data and on your knowledge of potential and kinetic energy, what is the best conclusion you can make about potential and kinetic energy? the total amount of energy stays the same. the clock has the most potential energy at point b since it is moving the fastest. there is always more potential energy than kinetic energy. potential energy can never be 0, but you can have 0 kinetic energy.