Chemistry, 06.05.2020 06:09 Satoetoe24
Compare the amount of carbon dioxide released in one year from burning coal to power 10, 65-watt incandescent bulbs with the amount released from powering 10, 13-watt compact fluorescent light (CFL) bulbs. Assume the bulbs are on four hours per day for 365 days. You will need to determine the kilowatt hours (kWh) used. First, multiply the wattage of the bulbs by the number of light bulbs to determine the total watts used in one hour. Then multiply the result by time in hours to obtain the watt hours. Next, divide the result by 1000 to obtain kilowatt hours. On average, 2.1 pounds of carbon dioxide are released for every kWh of electricity produced.
Answers: 3
Chemistry, 21.06.2019 17:40
Does the energy in a solid increase or decrease when changing to a liquid?
Answers: 1
Chemistry, 22.06.2019 08:00
Identify a strong intermolecular force of attraction between an alcohol
Answers: 1
Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
Answers: 1
Chemistry, 22.06.2019 11:50
The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a
Answers: 3
Compare the amount of carbon dioxide released in one year from burning coal to power 10, 65-watt inc...
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
English, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
History, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01
Mathematics, 13.09.2020 09:01