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If 24.2 g of hydrogen react with excess oxygen and 198 g of water are produced what is the percent yield?
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Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3
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The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?
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Nan element’s square on the periodic table, the number with the greatest numerical value represents the
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In chile, the deepest earthquake occurred at 61.7°w longitude at a depth of 540 km. if the rocks at the focus began subducting 10 million years ago and are now 1000 km from their original position, what is the average rate of subduction in cm/yr?
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If 24.2 g of hydrogen react with excess oxygen and 198 g of water are produced what is the percent y...
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