QUESTION 1 1 points Which of the A.Adescription and discussion ofthe accuracy of

Question

QUESTION 1 1 points Which of the A.Adescription and discussion ofthe accuracy of the thermometer and the corectionsorary) that must bemade to all future C. The boiling point of the unknown after all necessary any mistakes that were made may have affected the results, 3) explanation of any unexpected or unusual observation QUESTION 2 A Add a tech boling stone to a laid prior to boling it. The sample may be cooled and boled up tothree times belov a new boling chip must be B. Any time a liquid is to be heated to boling, a trosh boiling Dta liquld has been heated for over 10 minutes and t stl has not boled, add a boing chio to the hot ioud nd stnp wassypy back while stone must be added prior to heating If the iquid is alowed to cool below boling, a fresh bolling stone, a wooden boliling stick may be re-used teough several heating and codling cycles boiled, add a boiling chip to the hot hquid. (Wnd step wasaymsy back while doing a) QUESTION 3 QUESTION 4 to heating in A boiling stone, chip or stick is added to a boiling at a temperature below the tue bolng point. crystalization

Explanation / Answer

the first question is D

if you want the others question, attach them in a new question

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