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32g of anhydrous copper(ii)tetraoxosulphate(iv) dissolves

32g of anhydrous copper(ii)tetraoxosulphate(iv) dissolves in 1Dm3 of water generated 13.0KJ of heat,The heat of solution is
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2. asked by Robotic
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32.0g of anhydrous copper 2 tetraoxosulphate 6 dissolved to 4dm^3 of water generated 13.0k of beat,the heat solution is
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Heating copper(II) sulfate pentahydrate will evaporate the water from the crystals, leaving anhydrous copper sulfate, a white
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2. asked by !!
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The same quantity of electricity is passed through 2voltameters connected in series, one copper voltmeter with copper electrode
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2. asked by Divine
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(1) The same quantity of electricity is passed through 2voltameters connected in series, one copper voltmeter with copper
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2. asked by dannystein
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(1) The same quantity of electricity is passed through 2voltameters connected in series, one copper voltmeter with copper
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2. asked by dannystein
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The standard electrode potentials for zn/zn and cu/cu are -0.76v and0.34v respectively at 298k.calculate the free energy change
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2. asked by Precious
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Describe how aqueous zinc tetraoxosulphate (VI) could be obtained from copper( II) tetraoxosulphate (VI) solution
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2. asked by EMMANUEL
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How an aqueous solution of zinc tetraoxosulphate(iv) could be obtained from copper(ii)tetraoxosulphate(iv) solutions
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2. asked by Adua
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Copper dissolves in nitric acid, producing copper (ll) nitrate. After reaction with sodium hydroxide and heating, copper nitrate
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2. asked by Raj
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