Describe the error that has occured

Reference no: EM13172248

after heaating the crucible in part A.1 the crucible is set on the lab bench where it is contaminated with the cleaning oil used to clean the lab bench but before its mass is measured. the analysis continues through part B.1 where the mass of the anhydrous salt is determined. while heating, the cleaing oil is burned off the bottom of the crucible. describe the error that has occured; that is, is the mass of the anhydrous salt remaining in the crucible reported as being too high or too low? explain.

Reference no: EM13172248

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