Chemistry, 17.03.2021 23:50 AestheticRoses
What is the concentration in Molarity of a sample that has an Absorbance of 0.75 if the spectrophotometer has a path length of 1 cm and a molar absorptivity of 0.33 M^-1cm^-1
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Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid
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Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?
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Need what is special about water as a compound? how does water regulate climate? what drives water evaporation? why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation? what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !
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Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.
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What is the concentration in Molarity of a sample that has an Absorbance of 0.75 if the spectrophoto...
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