Chemistry, 29.07.2019 07:00 Anybody6153
The energy driving a windmill each minute equals 2.75 kilojoules. if 1.6 kilojoules of energy is given up by the windmill as thermal energy from friction and electrical resistance how many kilojoules of energy are provided as electricity to the power line?
Answers: 1
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What is the percentage by mass of silicon (si) in iron aluminum silicate (fe3al2(sio4)3)?
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One or more substances changing into one or more substances is an example of a
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Given the data below for the reaction, 2 a + 2 b + 4 c => d + e + 3 f, the reaction is fill in the [ ] order in a, fill in the [ ] order in b, fill in the [ ] order in c and fill in the [ ] order overall. (use the words "first, second, third, fourth" to fill each blank)experimentinitial conc of a, mol/l initial conc of b, mol/l initial conc of c, mol/l initial rate, mol/l. s1 0.1 0.1 0.2 2 x 10-32 0.2 0.3 0.2 6 x 10-33 0.3 0.1 0.2 2 x 10-34 0.4 0.3 0.4 1.2 x 10-2
Answers: 2
The energy driving a windmill each minute equals 2.75 kilojoules. if 1.6 kilojoules of energy is giv...