422-003+week+1+lab+work+and&nbsp;write+up



Lab 1.Water is clear and no movement. Observations of the dry crystals 2. The copper chloride crystals were bluish green. The crystals texture was very soft. Observations of the wet crystals 3.The crystals dissolved and the soluton became a dark blue. Observations of the solution before the Aluminum (Al) was added. 4. The water temp was 29 degrees celcius. Observations after the Aluminum foal was added. 5. The Aluminum foil instantly started to fizz and it became red. 6. The water started to evaporate and the condensation built up on the glass beaker. 8. The temp raised from 29 degrees celcius to 43 degrees celcius.

Hypothesis: I think that when we put the foil in th copper chloride solution the foil started to burn because there was a chemical reaction between the two substances. I think the foil burned because the beaker started to get really hot and the temperature went up a significant amount. Also the foil turned red and started to fizz. There was also steam coming out of the glass.

Test: If you put more of all the substances you will get a bigger reaction.