Question

In: Chemistry

I. what is the energy content (GJ/ha) of willow at 55% moisture content, if it has...

I. what is the energy content (GJ/ha) of willow at 55% moisture content, if it has a calorific value of 7MJ/kg and a yield of 22 tonnes/ha at 55% M.C?

II. if one tonne (1145 litres) equals 43GJ, what is the oil equivalent in litres of the willow per hectare?

III. if edenderry power station has an excess CO2 how many tonnes of willow at 55% M.C would be needed to clear the excess CO2? peat has a calorific value of 8GJ/tonne and yields 0.856 tonnes of CO2 per tonne burned

IV. what is the energy content of 10 ha of miscanthus at 20% M.C if the net calorific value is 13.7 MJ/kg at a yield of 12.5 tonne/ha?

Solutions

Expert Solution


Related Solutions

What role, if any, does Moisture content (water) play in timber which is used for Structural...
What role, if any, does Moisture content (water) play in timber which is used for Structural purposes?
What do you think is more important for understanding the energy content of foods, enthalpy or...
What do you think is more important for understanding the energy content of foods, enthalpy or internal energy?
Hello, I am wondering what should my Ho and Ha be in this case and what...
Hello, I am wondering what should my Ho and Ha be in this case and what should i do to carry out the test Test whether size is an effective predictor of house prices in the regression model. State your null and alternative hypotheses and report the test statistic, decision rule, and conclusion to the test. [2 marks]
This has been previously answered but I don't understand, no one did the Ho and Ha,...
This has been previously answered but I don't understand, no one did the Ho and Ha, could someone please explain step by step with formulas? A realtor wishes to compare the square footage of houses of similar prices in 4 different cities. He took a sample of 5 houses from City 1, 4 houses from City 2, 6 houses from City 3, and 7 houses from City 4. Sum of Squares Total is 71.06 and Mean Squares Between is 8.75....
A 0.30 solution of a weak acid(HA) has a pH of 3.77. What is the Ka?
A 0.30 solution of a weak acid(HA) has a pH of 3.77. What is the Ka?
A stock has a return on equity of 5.7% and a plowback ratio of 55%. What...
A stock has a return on equity of 5.7% and a plowback ratio of 55%. What is the sustainable growth rate? Enter you answer as a percentage. Do not include the percentage sign in your answer. Enter your response below rounded to 2 DECIMAL PLACES.
What physically causes energy to make subatomic particles move? I know energy causes particles to move...
What physically causes energy to make subatomic particles move? I know energy causes particles to move "kinetic energy" and the measure of kinetic energy is particles jiggling and colliding with one another giving temperature. But what physically causes "energy" to be able to move the partices? Which gives heat.
part 1 - A 0.100 M solution of an acid, HA, has a pH=2.00. What is...
part 1 - A 0.100 M solution of an acid, HA, has a pH=2.00. What is the value of Ka of this acid? part 2 - We treat Kw as a fixed value, even though it, like all equilibrium constants, varies with temperature. The pH of pure water at 50 oC is 6.630. What is Kw at this temperature?
A bicycle has a kinetic energy of 124 J. What kinetic energy would the bicycle have...
A bicycle has a kinetic energy of 124 J. What kinetic energy would the bicycle have if it had … Show how you got your answer on your pdf copy. … twice the mass and was moving at the same speed? … one-half the mass and was moving with twice the speed? … three times the mass and was moving with one-half the speed? … the same mass and was moving with one-half the speed? … the same mass and...
Tracy has been asked to write a marketing plan for a new restaurant. What content will...
Tracy has been asked to write a marketing plan for a new restaurant. What content will she include in this plan? Be specific and relate your answer to a restaurant.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT