Chm 2046l - Study guides, Class notes & Summaries

CHM 2046L Final LAB (Phosphate concentration determination via spectrophotometric analysis of water )

CHM 2046L Environmental Solutions Lab Report/CHM 2046L Environmental Solutions Lab Report/CHM 2046L Environmental Solutions Lab Report/CHM 2046L Environmental Solutions Lab Report

Which of these is NOT an expected benefit of using the science writing heuristic? a) Thought development through writing b) Increased understanding of chemistry concepts c) Improved handwriting d) Increased performance on chemistry tests - Correct Answer c) Improved handwriting What two items must be worn at all times in the lab? - Correct Answer 1. Lab Coat (long-sleeved, knee length) 2. Goggles/ Protective Eye-wear What should you do if the waste container is full? a) Nothi...

True or False: If you are late to class, you can take the quiz after the lab is over - Correct Answer False List 4 pieces of PPE (personal protective equipment) that must always be worn in the lab - Correct Answer - Safety goggles - Lab coat - Long pants/skirts - No crop tops - Long hair tied up True or False: The volume of a mixture is always the same as the sum of the individual volumes - Correct Answer False Ex. When mixing 10mL of rubbing alcohol with 10mL of water, the total v...

CHM 2046L.

in lab questions and answers

lab 1 questions with answers

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