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Question- A lab technician makes three successive 10.0mL to 100.0mL dilutions of a .970 M stock solution of Copper(II) Chloride, then adds 3.00mL to a test tube initially containing 7.00mL of an ammonia solution. What is the molarity of copper(II) ions in the test tube?
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The standard enthalpy of formation of NH3 is -46 kj/mol. Use this and values for the N(triple bond)N and H-H bond energies to estimate the N-H bond energy
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