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45 votes
45 votes
2. A laboratory procedure calls for heating 50 milliliters of a sugar solution to 60°C. Which piece of

laboratory equipment will not be needed
(1) protective eyewear (2) ruler (3) thermometer (4) graduated cylinder

User Will Goodhew
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3.0k points

1 Answer

16 votes
16 votes
you’ll need protective eye wear incase it boils and gets in your face. and a graduated cylinder to measure 50mL and a thermometer so you can make sure it is 60°C. so the correct answer is (2)ruler
User Naanavanalla
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3.1k points