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Chemistry, 22.06.2019 00:30
Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09Γ105 j of heat in the process, what was the initial temperature of the water?
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Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
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Chemistry, 23.06.2019 05:30
For the reaction i2(g)+br2(g)βββ2ibr(g), kc=280 at 150 βc. suppose that 0.450 mol ibr in a 2.00-l flask is allowed to reach equilibrium at 150 βc. what is the equilibrium concentration of 2ibr, i2, br2
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Chemistry, 23.06.2019 09:00
Which of the following are in a chemical family a. ca, sc, k b. cu, ag, au c. so, ge, sb
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How much NaCl would you dissolve and dilute to the 100.00 mL mark in a volumetric flask with DI H2O...
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