- Thermometer Cardboard Styrofoan When A Solid Dissolves In Water Heat May Be Evolved Or Absorbed The Heat Of Dissolutio 1 (30.46 KiB) Viewed 154 times
- Thermometer Cardboard Styrofoan When A Solid Dissolves In Water Heat May Be Evolved Or Absorbed The Heat Of Dissolutio 2 (30.46 KiB) Viewed 154 times
- Thermometer Cardboard Styrofoan When A Solid Dissolves In Water Heat May Be Evolved Or Absorbed The Heat Of Dissolutio 3 (42.86 KiB) Viewed 154 times
- Thermometer Cardboard Styrofoan When A Solid Dissolves In Water Heat May Be Evolved Or Absorbed The Heat Of Dissolutio 4 (23.96 KiB) Viewed 154 times
[Review Topics References Use the References to access important values if needed for this question. Thermometer Cardboard or Styrofoam Bd When a solid dissolves in water, heat may be evolved or absorbed. The heat of dissolution (dissolving) can be determined using a coffee cup calorimeter. In the laboratory a general chemistry student finds that when 0.69 g of MgCl2(S) are dissolved in 112.20 g of water, the temperature of the solution increases from 24.71 to 27.25 °C. The heat capacity of the calorimeter (sometimes referred to as the calorimeter constant) was determined in a separate experiment to be 1.7618°C Based on the student's observation, calculate the enthalpy of dissolution of MgCl2(8) in kJ/mol Assume the specific heat of the solution is equal to the specific heat of water. AH dissolution kl/mol Nested Styrofoam Reaction occurs in solution Submit Answer Retry Entire Group 8 more group attempts remaining ( Previous Next) Save ar
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