n a coffee cup calorimeter, 100.0 mL of 1.0M NaOH and 100.0 mL of 1.0M HCl are mixed. Both solutions were originally at 24.6 degrees
In a coffee cup calorimeter, 100.0 mL of 1.0 M NaOH is mixed with 100.0 mL of 1.0 M HCl. Both solutions were initially at 24.6 degrees Celsius. After the reaction, the final temperature of the mixture is measured at 31.3 degrees Celsius. Assuming that the density of the solution is 1.0 g/cm³ and the specific heat capacity is 4.18 J/(°C·g), calculate the enthalpy change for the neutralization of HCl by NaOH. Please assume that no heat is lost to the surroundings or to the calorimeter.
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Nov 29, 2024
Dec 24, 2024
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