Consider the reaction of glucose with oxygen: C6H12O6(s) + 602(g) → 6CO2(g) + 6H2O(1) The enthalpy of formation (AHA) for C6H12O6(s) is -1,273.02 kJ/mol, AH¢ for CO2(g) is –393.5 kJ/mol,
and
AH? for H2O(l) is -285.83 kJ/mol. What is AHfor O2(g)?
DONE
1 Intro

Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole

You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.

Gasoline has a density of 0.740 g/ml. if you have 328 grams of gasoline, what is the volume in milliliters?