When fossil fuel is burnt there will be chemical reactions to form Nitrous oxide. Select one: True False

Part 1(a) What is the derived SI unit for energy ?(b) Determine in terms of SI base units the units associated with the followingenergy equations and hence determine what is the combination of base SIunits for energy.(i) E = mc2(ii) PE = mgh(iii) KE = 0.5mv2(c) Explain why SI prefixes are useful to the metric system. Produce a table ofthe most common prefixes used in engineering and their common notation.

One mole of Carbon Dioxide burns completely in the presence of 3 moles of diatomic oxygen in a constant volume enclosure. The original temperature and pressure of the reactants are 25 C and 1 atm. A) If combustion takes place adiabatically calculate final temeprature and pressure of the products. B) If combustion does not take place adiabatically calculate the heat transfer per mole of CO when the products are cooled to a final temperature of 500K.

Convert the pounds of fuel oil burned per year into pounds of liberated CO2 per year for all appliances.  (About 1.3 pounds of CO2 is released for each pound of fuel oil that is combusted. So, pounds of CO2 per year = pounds of fuel oil burned per year * 1.3)   ___________________ Pounds of CO2 per year