Chemistry, 25.04.2020 03:10 cynthiauzoma367
Write the molecular, complete ionic and net ionic equations for the double replacement reaction that occurs when solutions of sodium carbonate and magnesium sulfate are mixed together
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If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)
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Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27ยฐc. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 ยฐc. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3
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Write the molecular, complete ionic and net ionic equations for the double replacement reaction that...
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