paper sand evaporating basin basin 1 2 3 Analysis calculations Mass of sand Mass of salt Recovered Original mass of % sand % salt recovered (a) recovered sand + salt analytical Recovered Recovered (b) total (a) + (b) sample used in test 1 2 3 Questions: Discuss any differences between the composition of the original bulk supply and the test results for your recovered samples. Comment on your recovery check. (the agreement between the mass of each of your analytical samples and the recovered sand + salt masses after the analysis. This tells how reliable your results might be.
paper sand evaporating basin basin 1 2 3 Analysis calculations Mass of sand recovered (a) Mass of salt recovered (b) Recovered sand + salt total (a) + (b) Original mass of analytical sample used in test % sand Recovered % salt Recovered 1 2 3 Questions: Discuss any differences between the composition of the original bulk supply and the test results for your recovered samples. Comment on your recovery check. (the agreement between the mass of each of your analytical samples and the recovered sand + salt masses after the analysis. This tells how reliable your results might be.