Chemistry, 25.03.2021 01:00 MilanPatel
What is the balanced thermochemical equation describing the combustion of octane (Enthalpy H= -5500 kJ/Mol). (Need to balance the equation with a 1 in front of the octane. Thank you!!
Answers: 2
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What forms when chemical reactions combine pollution with sunlight?
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Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
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[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color
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What is the balanced thermochemical equation describing the combustion of octane (Enthalpy H= -5500...
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