Chemistry, 08.02.2021 22:20 borgesalfonso12
Compile a summary of your findings during this investigation. Be sure to answer the questions below and include your hypothesis, observations, data, interpretation, and conclusion in your report.
What was the temperature of the ice before you added heat?
What was the temperature as the ice melted?
At what temperature did the water begin to boil?
Did the temperature of the water continue to rise as the water boiled or did it remain the same?
If the temperature did not change while heat was being added, what was happening to the ice or the water at that time?
What do you think the heat was used for if not to raise the temperature?
Was there room for human error in your investigation? Why or why not?
What did you find out from this investigation? Be thoughtful in your answer.
Answers: 2
Chemistry, 22.06.2019 09:00
Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?
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Chemistry, 22.06.2019 13:20
Can someone me with 3 and 4 plz. this is for masteries test.
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Chemistry, 22.06.2019 16:50
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
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Chemistry, 23.06.2019 04:00
Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect
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Compile a summary of your findings during this investigation. Be sure to answer the questions below...
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