+1-415-670-9189
info@expertsmind.com
Determine how many kilograms of sulfur would be emitted
Course:- Civil Engineering
Reference No.:- EM13315290




Assignment Help
Expertsmind Rated 4.9 / 5 based on 47215 reviews.
Review Site
Assignment Help >> Civil Engineering

Coal has about 2% sulfur. How many kilograms of sulfur would be emitted from coal fired plints in the US in 1 yr? US electricity production is about 0.28 * 10^12 watts, & coal has an energy content of about 30*10^6 J/kg

1) Convert your give value for power to J/s
2) Convert power to total energy/year
3) Find 25% of total energy
4) Convert energy obtained in step 3 to mass of coal
5) Use fact that sulfur is 2% of coal (by mass) to determine totalsulfur emission




Put your comment
 
Minimize


Ask Question & Get Answers from Experts
Browse some more (Civil Engineering) Materials
car traveling along a circular curve that has a radius of 50m. if its speed is 16m/s and is increasing uniformly at 8 m/s^2 determine the magnitude of its acceleration at th
To determine the effect of fuel grade in fuel efficiency, 80 new cars of the same make with identical engines, were each driven for 1000 miles. Forty of the cars ran on regula
Determine the deflection in degrees for horizontal wind speed of 10m/s and what is the magnitude of the force required at the bottom of the sign to prevent the sign from def
Calculate the largest tolerable internal crack length for a 7075-T651 aluminum alloy component that is loaded to a stress one-half of its yield strength without catastrophic
Carnot engine working between a source temperature of T2 and sink temperature of T1 has efficiency of 25%. if the sink temperature is reduced by 20 degrees Celsius the effic
a copper rod of 40mm dai surroundedhighly by a cast iron tube of 80mm external dia the ends being firmly fasten together .when put of a compressionload of 30kn what load is
Using the mean radius of the Earth of 6,371,000 m, reduce the observations to grid and adjust the traverse using the compass rule. Assume that the azimuths given in Problem
Plot the distribution of vertical effective stress and pore water pressure with depth if the void ratio of the sand is 0.6 and the degree of saturation is 90%. Neglect pore