Discover Questions

Assuming no change in temperature and pressure, calculate the volume of O2 required for the complete combustion of 16.5 L of butane? Calculate the heats of combustion for the following reactions from the standard enthalpies of formation listed in Appendix 2:? Does any one know how to get an equation using factorials and exponents for numbers 1-25 using only 1234 ? How could you use two equal sized pieces of paper to show how air resistance affects objects of different shapes? Why are some molecules polar and some are non-polar?