Chemistry, 29.01.2020 17:44 bargasdevon123
Which of the following is likely to occur if more reactants are added to a reaction that is at chemical equilibrium?
there will be no effect; the reaction will stay at equilibrium
the reaction will shift to the right (toward the products)
the reaction will shift to the left (toward the reactants)
Answers: 2
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Three alkali metals in group 1 are a. calcium, strontium, barium b. boron, aluminum, gallium c. sodium, potassium, rubidium d. fluorine, iodine, chlorine
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Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant
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Which metal exist in liquid state and can be cut with knife ?
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Which of the following is likely to occur if more reactants are added to a reaction that is at chemi...
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