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For the reaction 2 Na + 2 H2O ---> 2 NaOH + H2, how many grams of sodium hydroxide are produced from 3.0 mol of water?
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How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
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Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.
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For the reaction 2 Na + 2 H2O ---> 2 NaOH + H2, how many grams of sodium hydroxide are produced f...
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