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If 20 grams of zinc

Zinc reacts with hydrochloric acid according to the following equation:Zn + 2HCl --> ZnCl2 + H2 If 3.63 grams of zinc react, how
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2. asked by beryl
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In a certain chemical, the ratio of zinc to copper is 3 to 16. A jar of the chemical contains 656 grams of copper. How many
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2. asked by axel
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If 47.5 grams of zinc (II) oxide and 32.1 grams of CO2 are produced in the reaction, the mass of the reactant (zinc carbonate)
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Zinc and sulfur react to form zinc sulfide according to the equation Zn+S=>ZnSa) How many grams of ZnS will be formed? b) How
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2. asked by Annie
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In the laboratory, a student heats 96.27 grams of zinc to 98.06 °C and then drops it into a cup containing 76.46 grams of water
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2. asked by Emmanuel
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if 225 mLs of .50 molars of hydrofloric (HF) acid solution is reacted with 25.5 grams of solid zinc what is the most (in grams)
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2. asked by Nicole
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A common laboratory preparation of hydrogen on a small scale uses the reaction of zinc with hydrochloric acid. Zinc chloride is
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2. asked by Anonymous
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Nitric acid and zinc react to form zinc nitrate, ammonium nitrate, and water.4Zn(s) + 10HNO3(aq)→ 4Zn(NO3)2(aq) + NH4NO3(aq) +
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2. asked by Gloria
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Nitric acid and zinc react to form zinc nitrate, ammonium nitrate, and water.4Zn(s) + 10HNO3(aq) → 4Zn(NO3)2(aq) + NH4NO3(aq)
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2. asked by Anonymous
3. 5,144 views
4.12 grams of Zinc are placed in a crucible with 3.00 grams (excess) of Sulfur. when reaction is complete the product mass is
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2. asked by Jakob
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