Chemistry, 26.03.2021 01:00 Rogeartest4
Like most alkali metals, potassium reacts with water to form basic potassium hydroxide and hydrogen gas: 2K + 2H2O + 2KOH + H2 How much potassium hydroxide will be formed by reacting 65 g water?
Answers: 1
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph
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When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa
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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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Like most alkali metals, potassium reacts with water to form basic potassium hydroxide and hydrogen...
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