If you answer accurately, you will get brainliest and earn 100 points. Please no links, scams or anything please, I really need this done. I'm trying to catch up with a lot of work!
Testing the Effect of Temperature on CO2 Solubility in Water
In this task, you will see whether temperature affects the solubility of CO2 in water. The source of CO2 in this experiment will be an effervescent antacid tablet.
This task includes a “Physical Task” option and a “Virtual Task” option. As you move through the task, follow the instructions for the option your teacher has assigned. If you are completing the physical task, please see the Estimated Completion Time, Materials List, and Safety Precautions.
Hypothesis and Data Collection
Part A
Physical Task: Instructions
Virtual Task: Instructions
Before continuing, make a prediction. What do you think will happen when an effervescent tablet is placed in the water under each inverted glass?
Physical Instructions:Follow these steps to perform the experiment:
Pour hot water into one bowl and cold water into the other. Fill the bowls to the same height, stopping an inch or two below the rim.
Add five drops of food coloring to each bowl, using a different color in each bowl.
Using a spoon, mix the colors well.
Place a glass or a vase upside down in each bowl as shown in the figure.
Follow these steps to perform the experiment:
Pour hot water into one bowl and cold water into the other. Fill the bowls to the same height, stopping an inch or two below the rim.
Add five drops of food coloring to each bowl, using a different color in each bowl.
Using a spoon, mix the colors well.
Place a glass or a vase upside down in each bowl as shown in the figure.
Virtual instructions: It's the photo
Answers: 3
Biology, 22.06.2019 16:10, McKenzie8409
The source of energy shown in the image is (renewable, non renewable, polluting) a drawback of building a dam is that (it will destroy ecosystems, it requires fossil fuels, it won’t be useful for irrigation)
Answers: 2
If you answer accurately, you will get brainliest and earn 100 points. Please no links, scams or any...
Computers and Technology, 29.01.2020 02:44