Results

Results: Download the attached Excel spreadsheet.

All of your calculations should be performed in Excel using the attached Results spreadsheet. Please submit your Excel Results spreadsheet electronically.

All calculations should include a propagation of error (uncertainties) so that all final values are reported with uncertainties and the correct number of significant figures.

For the molar masses and the ΔH for reaction 4, use as many digits as are available, and assume that the uncertainty is zero.