Chem 121 Lab Final Exam Questions and Answers (2025/2026)
Chem 121 Lab Final Exam Questions and Answers (2025/2026) When you are done using most glassware in the lab, what should you do? chemicals in the proper waste container. Return the glassware to the appropriate location to dry. Clean the glassware with a detergent solution. Put the #s in correct order: When using the Tare function on a balance, start by ______________ Then, ________________ to cancel out that mass. Finally, ______________ and record the mass of your sample. 1)Add your sample to the glassware 2)Placing the glassware on the balance. 3)Pressing the Tare/Zero button. 2,3,1
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- September 23, 2025
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chem 121 lab final exam questions and answers 202
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