Describe the error that has occured

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Reference no: EM13171999

After heating 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 where the mass of the anhydrous salt is determined.While heating, the cleaning 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 low? Explain.

Reference no: EM13171999

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