In the lab instructions, it gives you the mass of the ice added to the calorimeter. Why is the mass of the ice important to obtain the molality? Hint: Think about what is present in the solution and how the molality gets computed. Instead of giving you the massed sample, the instructions now tell you to measure out 45g of ice. In your screenshot, show the balance with a beaker with ice massing ~45g. On in-person labs, you would grab an empty beaker, tare the mass of it, remove the beaker from the balance, add the ice, and then place it back on the balanc
In the lab instructions, it gives you the mass of the ice added to the calorimeter. Why is the mass of the ice important to obtain the molality? Hint: Think about what is present in the solution and how the molality gets computed. Instead of giving you the massed sample, the instructions now tell you to measure out 45g of ice. In your screenshot, show the balance with a beaker with ice massing ~45g. On in-person labs, you would grab an empty beaker, tare the mass of it, remove the beaker from the balance, add the ice, and then place it back on the balanc
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter13: The Chemistry Of Solutes And Solutions
Section: Chapter Questions
Problem 16QRT
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In the lab instructions, it gives you the mass of the ice added to the calorimeter. Why is the mass of the ice important to obtain the molality? Hint: Think about what is present in the solution and how the molality gets computed.
Instead of giving you the massed sample, the instructions now tell you to measure out 45g of ice. In your screenshot, show the balance with a beaker with ice massing ~45g. On in-person labs, you would grab an empty beaker, tare the mass of it, remove the beaker from the balance, add the ice, and then place it back on the balance
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