One mole of ethanol (C2H6O) releases 327 kcal when burned, whereas one mole of hydrogen (H2) releases only 68.4 kcal/mol. How many kcal/g are released when each of these fuels is burned

Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers