How do you determine the mass of solid NaOH added to the solution in the calorimeter?

Question

Accepted Answer

Weigh the sample tube, cap and NaOH before adding it, weigh the sample tube, cap after adding NaOH to solution. Calculate difference in masses.

Answer

Tare balance with empty sample tube, add NaOH and measure mass.

Answer

Tare balance with empty sample tube, add NaOH and measure mass. Re-weigh after adding NaOH to solution.

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