Chemistry, 18.03.2021 03:10, sbanoali6120
HURRRY
A student connects his iPod to a portable speaker system, which includes a battery that charges the iPod
Which of the following best explains the energy transfer in this system?
Battery
Chemical energy in the battery is converted into electrical energy, which is then converted into sound and heat energy
O Chemical energy in the battery is converted into electrical energy, which is then converted into light and nuclear energy.
Electrical energy in the battery is converted into electrical energy in the docking station, which is then converted into sound, heat, and light
energy
Electrical energy and chemical energy in the battery is converted to sound and heat energy
Answers: 2
Chemistry, 21.06.2019 15:30, kristineford198
Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.
Answers: 3
Chemistry, 22.06.2019 04:50, psychocatgirl1
Write the overall equation for the reaction for lithium battery
Answers: 2
Chemistry, 22.06.2019 09:50, Amandachavez94
Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange
Answers: 1
HURRRY
A student connects his iPod to a portable speaker system, which includes a battery that char...
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