Midterm 2_ Take through Canvas_ EGEE 101 (SP24) In-Person UP_ Energy and the Environment.pdf

2024/3/1 11:18 Midterm 2: Take through Canvas: EGEE 101 (SP24) In-Person UP: Energy and the Environment https://psu.instructure.com/courses/2314212/quizzes/4945951 1/10 Midterm 2: Take through Canvas Due Mar 1 at 11:59pm Points 40 Questions 40 Available Mar 1 at 12am - Mar 1 at 11:59pm 23 hours and 59 minutes Time Limit 60 Minutes Instructions Attempt History Attempt Time Score LATEST Attempt 1 44 minutes 39 out of 40  Correct answers are hidden. Score for this quiz: 39 out of 40 Submitted Mar 1 at 11:16am <

2024/3/1 11:18 Midterm 2: Take through Canvas: EGEE 101 (SP24) In-Person UP: Energy and the Environment https://psu.instructure.com/courses/2314212/quizzes/4945951 2/10 This attempt took 44 minutes.  Question 1 1 / 1 pts marine life preserved at the bottom of deep lakes plant life in humic swamps mass dinosaur extinction 65 million years ago  Question 2 1 / 1 pts plant life in humic swamps mass dinosaur extinction 65 million years ago marine life preserved at the bottom of deep lakes  Question 3 1 / 1 pts hydrogen and oxygen carbon and hydrogen sulfur and ash carbon and oxygen  Question 4 1 / 1 pts oxygen propane methane ethane  Question 5 1 / 1 pts coal natural gas Where does oil and gas come from? Where does coal come from? Hydrocarbons are composed primarily of which two elements? What is the main component of natural gas? Which fossil fuel has the highest heating value per pound?

2024/3/1 11:18 Midterm 2: Take through Canvas: EGEE 101 (SP24) In-Person UP: Energy and the Environment https://psu.instructure.com/courses/2314212/quizzes/4945951 3/10 petroleum  Question 6 1 / 1 pts transportation electricity generation home heating  Question 7 1 / 1 pts natural gas petroleum coal  Question 8 1 / 1 pts petroleum coal natural gas  Question 9 1 / 1 pts 53 years 35 years 11 years 530 years  Question 10 1 / 1 pts $15.52/MMBtu $90.00/MMBtu What is the main use for petroleum? Which fossil fuel is the cleanest burning? Which fossil fuel contains ash? If there are 6,500 TCF of reserves of natural gas in the world and we are consuming 123 TCF per year, how long until we run out? Convert a anthracite coal price of $90/ton to $/MMBtu. Heat content of anthracite coal is 15,000 Btu/pound.

2024/3/1 11:18 Midterm 2: Take through Canvas: EGEE 101 (SP24) In-Person UP: Energy and the Environment https://psu.instructure.com/courses/2314212/quizzes/4945951 4/10 3.86/MMBtu $3/MMBtu  Question 11 1 / 1 pts $3/MCF of natural gas $100/ton of coal  Question 12 1 / 1 pts 83 years 283 years 10 years 30 years  Question 13 1 / 1 pts greater than 2.0 microns less than 0.1 microns 0.1 microns to 2.0 microns  Question 14 1 / 1 pts four three one two  Question 15 1 / 1 pts anthracite Which is more expensive per Btu: $100/ton of coal or $3/MCF of natural gas? Assume coal has heat content of 13,000Btu/pound. Nature gas has heat content of 1,000 Btu/CF Approximately how many years could coal-to-liquids technology extend our petroleum use? Which size (diameter) of particulate matter is the most harmful to human health? How many ranks of coal are there? Which rank of coal has the highest heating value per pound?

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