Use the data sheet with all of the data collected during the experiment presented in the animation.
Use this data to graph temperature vs. time. This will be a heating curve. You may use a graphing program or graph the data by hand and scan to submit in the box below.
In the essay box, write a summary paragraph discussing this experiment and the results. Use the following questions to help guide the content of your paragraph.
What was your hypothesis? According to your data, do you think your hypothesis was correct?
What is latent heat? How does it show up on a phase diagram?
When a substance is absorbing latent heat, what is happening to it? According to your data, what are the melting and boiling points of water? How can you tell?
What practical applications are there for this procedure?
Answers: 2
Chemistry, 21.06.2019 16:40
Which of the following is a testable hypothesis? a. if i brush my teeth, i will get fewer cavities than if i don't brush my teeth. b. green toothpaste tastes better than blue toothpaste or red toothpaste. c. smart, careful, healthy people always brush their teeth. d. it's wrong to not brush your teeth before you have an important conversation with someone.
Answers: 1
Chemistry, 22.06.2019 16:00
Which factor is likely to impact the possible number of compounds ?
Answers: 1
Chemistry, 22.06.2019 23:30
What are the similarities between compounds and mixtures?
Answers: 3
Use the data sheet with all of the data collected during the experiment presented in the animation....
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