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erinnn20

  • one year ago

Do I use q=mc delta T? What is c? Calculate the heat (in joules) absorbed by the solution in reaction MgO + 2HCl-> H20 + MgCl2. Initial temp is 19.1 degrees Celsius final temp is 27.2 degrees Celsius I used .9999 g MgO 100. mL of 1.0 M HCl Thanks

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  1. chemENGINEER
    • one year ago
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    c=specific heat

  2. AllTehMaffs
    • one year ago
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    And it would be the specific heat of water in this instance I would think. The mass of the water would then be 100 grams. (density of water = 1 gram/mL)

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