Chemistry
Chemistry, 16.10.2019 21:00, kaylynnstanley22

Consider the combustion of ethane (c2h6), a component of natural gas. a. provide the balanced stoichiometric equation for combustion. b. do calculations to derive a lower heating value and high heating value (in mj/kg or kj/g), beginning with enthalpies of formation of the compounds involved in combustion. cite your source for the heat of formation, which you can find many places online. c. based on molecular weights and your equation in part a, calculate the co2 produced per kg of ethane combusted. d. suppose the ethane is combusted in a gas-fired power plant with an efficiency of 45%. use your answers from parts b and c to find co2 emissions per kwh of electricity produced. be careful converting your units of energy.

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:30, tot92
Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown
Answers: 1
image
Chemistry, 22.06.2019 20:40, larkinc2946
What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.
Answers: 1
image
Chemistry, 23.06.2019 02:00, Robloxdemonduckyt
As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave
Answers: 2
image
Chemistry, 23.06.2019 09:30, crawford184232323234
How many significant figures are in the following numbers ? a. 0.0002030 b. 2.000 c. 2.008900 d. 145.00
Answers: 2
Do you know the correct answer?
Consider the combustion of ethane (c2h6), a component of natural gas. a. provide the balanced stoich...

Questions in other subjects: