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A piece of metal weighs 3.94 g and has a density of 5.674 g/cm What's the volume? Include u...
Chemistry, 30.03.2020 19:19 jak000067oyyfia
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A piece of metal weighs 3.94 g and has a density of 5.674 g/cm What's the volume? Include units.
Answers: 2
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In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)
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Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon
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What sources of error may have contributed to the percent yield not being 100 percent? think about things that may have led to inaccurate measurements or where mass of the product could have been lost if this experiment was conducted in a physical laboratory.
Answers: 2
Chemistry, 24.06.2019 03:00
The standard gibbs energy of formation of nh3(g) is –16.5 kjmol−1 at 298k. what is the reaction gibbs energy when the partial pressures of the n2, h2, and nh3 (treated as perfect gases) are 3.0bar, 1.0bar, and 4.0bar, respectively? what is the spontaneous direction of the reaction in this case?
Answers: 1
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