Which option correctly describes the difference between a renewable resource and a nonrenewable source quizlet?
What is the difference between renewable resource and a nonrenewable resource? renewable resources can be replenished over a short amount of time, nonrenewable resources take millions of years to replenish.
What would most likely happen if the power lines in a petroleum power plant were broken quizlet?
What would most likely happen if the power lines in a petroleum power plant were broken? A- The petroleum would not burn. A- Both use heat from within Earth to produce electricity.
How is electricity made in a coal-fired power station?
Coal-fired plants produce electricity by burning coal in a boiler to produce steam. The steam produced, under tremendous pressure, flows into a turbine, which spins a generator to create electricity. The steam is then cooled, condensed back into water and returned to the boiler to start the process over.
Which method of electricity generation is the most efficient?
Although there are many types of energy, the most efficient forms are renewable: hydro-thermal, tidal, wind, and solar. Solar energy has been proven to be the most efficient and effective among renewable energy sources for home and commercial use.
What is the main problem that prevents geothermal energy from being widely used?
Life-cycle global warming emissions. In open-loop geothermal systems, approximately 10 percent of the air emissions are carbon dioxide, and a smaller amount of emissions are methane, a more potent global warming gas.
Do cars release carbon dioxide or carbon monoxide?
A typical passenger vehicle emits about 4.6 metric tons of carbon dioxide per year. This assumes the average gasoline vehicle on the road today has a fuel economy of about 22.0 miles per gallon and drives around 11,500 miles per year. Every gallon of gasoline burned creates about 8,887 grams of CO2.
What is the maximum carbon monoxide level?
Levels of carbon monoxide exposure range from low to dangerous: Low level: 50 PPM and less. Mid level: Between 51 PPM and 100 PPM. High level: Greater than 101 PPM if no one is experiencing symptoms.
Does a catalytic converter prevent carbon monoxide poisoning?
The US introduced catalytic converters in 1975 to improve ambient air quality by reducing the amount of carbon monoxide (CO) and other pollutants emitted by the average automobile. This change apparently also reduced deaths from acute motor vehicle carbon monoxide (MVCO) poisoning, both intentional and unintentional.
How much carbon monoxide is dangerous?
As CO levels increase and remain above 70 ppm, symptoms become more noticeable and can include headache, fatigue and nausea. At sustained CO concentrations above 150 to 200 ppm, disorientation, unconsciousness, and death are possible.
Can you get carbon monoxide poisoning from a gas stove?
Gas kitchen ranges releasing unvented combustion products into the kitchen are common in many homes. Studies show carbon monoxide concentrations in the kitchen are elevated when the stove is used without using the range hood.
What is a normal carbon monoxide level?
Average levels in homes without gas stoves vary from 0.5 to 5 parts per million (ppm). Levels near properly adjusted gas stoves are often 5 to 15 ppm and those near poorly adjusted stoves may be 30 ppm or higher.
What is formula of carbon monoxide?
CO
What does 97 mean on a carbon monoxide detector?
If the detector beeps once every 10-20 seconds or if you have a detector that displays numbers and reads 97 or L.B. most likely there is a malfunction of the detector or the battery is going dead.
How sensitive are carbon monoxide detectors?
The UL standard requires detectors to alarm within 90 minutes when exposed to 100 ppm; 35 minutes when exposed to 200 ppm and 15 minutes when exposed to 400 ppm. Some detectors are more sensitive and will, when exposed for many hours, detect or alarm at lower levels.
How do I know if my carbon monoxide detector is working?
To test a carbon monoxide detector, hold down the “test” button until you hear two beeps sound off. Once you hear these beeps, release your finger off the test button. Recreate this event, but this time hold down the test button until you hear four beeps.