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You measured out 0.101g of

You measured out 0.101g of Mg. You heat the sample and measure out 0.234 of the magnesium oxide compound. Given your data, what
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When a 3.80 g sample of magnesium nitride (MW 101g/mol) is reacted with 3.30 g of water, 3.60 g of MgO is formed. What is the
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Identify the units on x in each of the following equations.(a) x= yz (both y and z are measured in feet) (b) x=3y^2 (y is
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Mike,Liz,and Danna are friends.They each measured the length of the sidewalk in front of their school for a project.Which friend
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A mixture of ammonia and oxygen is prepared by combining 0.330 L of NH3 (measured at 0.710 atm and 22°C) with 0.200 L of O2
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A mixture of ammonia and oxygen is prepared by combining 0.330 L of NH3 (measured at 0.790 atm and 22°C) with 0.210 L of O2
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A mixture of ammonia and oxygen is prepared by combining 0.250 L of NH3 (measured at 0.700 atm and 20°C) with 0.160 L of O2
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A student measured the optical rotation of his sample at two different concentrations. At 0.14 g/mL, he measured áD at –12°.
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A sample of potassium nitrate (49g) is dissolved in 101g of water at 100°C, with precautions taken to avoid evaporation of any
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2. asked by Anonymous
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Using your mass of Mg (0.101g), and assuming all of the Mg burns in oxygen and forms the theoretical predicted product,
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2. asked by Ray
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