Chemistry, 13.07.2019 17:00 needsdarkness6016
Diamonds are measured in carats, and 1 carat=0.200 g. the density of diamond is 3.51 g/cm^3. what is the volume of a 5.0 - carat diamond? *** show work step by step, that would be extremely , you! : )***
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In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?
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If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution
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Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.
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Chemistry, 22.06.2019 13:00
6. using 3 β 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 β 4 sentences in your explanation.
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Diamonds are measured in carats, and 1 carat=0.200 g. the density of diamond is 3.51 g/cm^3. what is...
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