Question 29 A chemical reaction by mole uses reactants A and B to produce a product 'P'. Since not all the reactants are converted to product 'P', waste W' is created. The molecular weights (g/mole)...

Extracted text: Question 29 A chemical reaction by mole uses reactants A and B to produce a product 'P'. Since not all the reactants are converted to product 'P', waste W' is created. The molecular weights (g/mole) of A, B and P are 10, 10 and 5 respectively. Calculate the atom efficiency of this chemical reaction. (NOTE: only write down the whole number and do not write % with it, e.g. the atom efficiency is 45.3%, in this case, you need to write just 45. Calculate answer to 0 decimal places) 4A + 4B = 2P + 2W


Extracted text: It The inclusion of a CCS system can sequester 24,578 tonnes of CO2 per year. The system requires about 348 MWh of electricity to operate per year. Thus the utility has decided to use wind power in order to meet the electricity demand of the CCS system. If the emission factor of wind electricity is 0.01 tonne of Co2 e-/MWh and a carbon tax is $20/tonne, what amount of Carbon tax can be avoided due to use of this CCS. (Write the whole number, dont convert into kilo or million etc. Dont write unit or $ after the number. Calcualte answer to 0 decimal places)