Chemistry, 25.04.2020 03:54 andrewblack033
A student conducts the following demonstration: A 15-g sample of NaHCO3 is placed in a test tube. The bottom of the test tube is heated with an open flame. Condensation forms on the inside walls of the test tube. A burning splint is extinguished when placed at the mouth of the test tube. What can the student conclude after conducting this demonstration?
Answers: 3
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A student conducts the following demonstration: A 15-g sample of NaHCO3 is placed in a test tube. Th...
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