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a 5.0 g sample of gold requires 12.9j of energy to heat it from 15 c to 35 c. calculate the heat capacity of the sample and the specific heat of gold.
Answers: 3
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Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?
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Chemistry, 22.06.2019 04:20
Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.
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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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Chemistry, 23.06.2019 01:00
Which of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold
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a 5.0 g sample of gold requires 12.9j of energy to heat it from 15 c to 35 c. calculate the heat cap...
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