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3.5g of CuCl2.2H2O were dissolved

  1. If 1.88 g of copper(II) chloride dihydrate is reduced by Mg(s), what is the minimum mass of Mg(s) required for this reduction?my
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    2. Anonymous asked by Anonymous
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  2. 3.5g of CuCl2.2H2O were dissolved and reacted with excess Na2SO3 in the presence of HCl. After filtration, 1.5g of CuCl crystals
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    2. Shannon asked by Shannon
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  3. What is the mass in grams of copper chloride dihydrate (CuCl2·2H2O) required to prepare 80.0 mL of a 0.10 M CuCl2 solution?
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    2. John asked by John
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  4. i have BaCl2.2H2O ,how can i get BaCl2.6H2O from it.or i have CuCl2.2H2O how can i get CuCl2.6H2O from it. actually i am working
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    2. Jaspreet asked by Jaspreet
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  5. To what volume should you dilute 124mL of an 8.10M CuCl2 solution so that 49.0mL of the diluted solution contains 4.81g CuCl2?Mo
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    2. Nyle asked by Nyle
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  6. im not quite sure what to do with this problem...the info I have: -balanced equation= (CuCl2*2H20)=>CuCl2+2H2O -initial mass of
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    2. Sophie asked by Sophie
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  7. I am supposed to calculate the theoretical mass and moles of Cu. However I am given the mass of 2 reactants in the balanced
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    2. ray asked by ray
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  8. If we have 2.500g of CuCl2•2H2O and 2.200 g of Cu to make CuCl. What is the theoretical yield?
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    2. Anne asked by Anne
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  9. What would the boiling point be of 300 ml with 40 g CuCl2 dissolved in it?
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    2. Valerie asked by Valerie
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  10. What would the boiling point be of 300 ml with 40 g CuCl2 dissolved in it?
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    2. Valerie asked by Valerie
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