1. How many grams of sucrose (C12H22011) are required to make 50mL of a 1M solution? (Remember that M is molarity which is moles of solute/L of solution) 2. A student makes the solution in the lab by measuring 50.0 mL of water in a graduated cylinder followed by adding the mass of the sucrose from Question 1 to a beaker of water. The student then mixed the solution well and to their utter shock, the volume of the solution is now 60.7 mL. Explain what happened and where the student went wrong in trying to make 50.0 mL of the 1M solution. Describe the steps the student should have taken to prepare a 50.0 mL solution of 1M sucrose. Use the aid of a diagram of a volumetric flask to write out the instructions. (What equipment would you need in the lab and what would you do with it? - write a procedure)

Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter13: Solutions And Their Behavior
Section: Chapter Questions
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Please answer both parts of question number 2
1. How many grams of sucrose (C12H22O11) are required to make 50mL of a 1M solution?
(Remember that M is molarity which is moles of solute/L of solution)
2. A student makes the solution in the lab by measuring 50.0 mL of water in a graduated
cylinder followed by adding the mass of the sucrose from Question 1 to a beaker of water.
The student then mixed the solution well and to their utter shock, the volume of the
solution is now 60.7 mL. Explain what happened and where the student went wrong in
trying to make 50.0 mL of the 1M solution.
Describe the steps the student should have taken to prepare a 50.0 mL solution of 1M
sucrose. Use the aid of a diagram of a volumetric flask to write out the instructions. (What
equipment would you need in the lab and what would you do with it? - write a procedure)
Transcribed Image Text:1. How many grams of sucrose (C12H22O11) are required to make 50mL of a 1M solution? (Remember that M is molarity which is moles of solute/L of solution) 2. A student makes the solution in the lab by measuring 50.0 mL of water in a graduated cylinder followed by adding the mass of the sucrose from Question 1 to a beaker of water. The student then mixed the solution well and to their utter shock, the volume of the solution is now 60.7 mL. Explain what happened and where the student went wrong in trying to make 50.0 mL of the 1M solution. Describe the steps the student should have taken to prepare a 50.0 mL solution of 1M sucrose. Use the aid of a diagram of a volumetric flask to write out the instructions. (What equipment would you need in the lab and what would you do with it? - write a procedure)
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