Question: please help 7. The video instructs a student to tightly pack the sample. What are two reasons why this is needed for quality readings? Son

please help

7. The video instructs a student to tightly pack the sample. What are two reasons why this is needed for quality readings? Son Arana Melting Point Apparatus Video Link Questions 1. What is the primary piece of glassware used in preparing a melting point apparatus sample? For measuring the melting point, the sample is loaded onto a glass capillary melting point tube. The capillary has one end sealed and the other end is open. 2. What is the purpose of using a melting point apparatus? What information can be obtained from using this method? 3. Are we using chemical or physical properties of our sample to obtain this information? 4. What pieces of lab equipment are most commonly used to prepare your sample to be loaded into the capillary tube? What are they used for

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