![subject](/tpl/images/cats/himiya.png)
Chemistry, 08.07.2021 19:50 risolatziyovudd
Solutions Lab Report
Instructions: In this laboratory activity, you will investigate how temperature, agitation, particle size, and dilution affect the taste of a drink. Fill in each section of this lab report and submit it and your pre-lab answers to your instructor for grading.
Title:
Objective(s):
Hypothesis:
1. Write a hypothesis that predicts how each solubility factor will affect the solution. Does it make it sweeter, watery, murky, or grainy? How does it compare to the control drink made according to the powdered drink mix package? The solubility factors to test are heating the solvent, stirring the solvent, and decreasing the particle size before dissolving the drink mix in the solvent.
An example hypothesis could be: Heating up a solvent increases the sweet taste of a powdered drink mix.
Procedures:
A list of materials and summary of steps has been provided for you. List and explain your controlled variables, independent variable, and dependent variable for this lab.
Materials:
β’
β’ 13 plastic cups (12 oz)
β’ permanent marker for labeling
β’ measuring stick
β’ tablespoon and teaspoon
β’ kitchen scale that measures in grams (optional)
β’ water
β’ source of heat
β’ granulated sugar
β’ sugar cubes
β’ spoon for stirring
β’ 3β4 packages of powdered drink mix (6.6 ounces per package)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:20
Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:30
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
Fred is studying a substance that is made out of only one element. this means that
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:30
If a particle has z = 25 and 23 electrons, what is its charge?
Answers: 2
You know the right answer?
Solutions Lab Report
Instructions: In this laboratory activity, you will investigate how temperatur...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.01.2020 10:31
![question](/tpl/images/cats/istoriya.png)
History, 04.01.2020 10:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 04.01.2020 10:31
![question](/tpl/images/cats/mat.png)
Mathematics, 04.01.2020 10:31
![question](/tpl/images/cats/istoriya.png)
History, 04.01.2020 10:31
![question](/tpl/images/cats/istoriya.png)
History, 04.01.2020 10:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.01.2020 10:31
![question](/tpl/images/cats/mat.png)
Mathematics, 04.01.2020 10:31
![question](/tpl/images/cats/en.png)
English, 04.01.2020 10:31
![question](/tpl/images/cats/health.png)
Health, 04.01.2020 10:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.01.2020 10:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.01.2020 10:31