5. Was it ok that you simply used the scale on side of beaker to measure what volume of water you need to add to teh solid Copper (II) chloride dihyrate. Why? |
5. In this lab, which observation of a chemical reaction that you observed actually was not caused by the chemical reaction? ____________(Do not have to explain why). |
6. Was it ok that you simply used the scale on the side of the beaker to measure what volume of water you need to add to the solid Copper (II) chloride dihyrate. Why? |
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6. In the Observation of a Chemical Reaction lab, which observation of a chemical reaction that you observed actually was not caused by the chemical reaction? ____________(Do not have to explain why). |
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5. For the Observation of a Chemical reaction lab, If you still had a blue color to the filtrate (the solution that goes through the filter paper), what does it mean and how can you fix it? |
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7. In this lab, what happened to the material/substance/particle that caused the solution to be blue (i.e. what did it become)? |
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6. In the Observation of a Chemical reaction lab, what happened to the material/substance/particle that caused the solution to be be blue (i.e. what did it become)? |
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