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January dua puluh enam, 2013 Goodies Lab Purpose The purpose of this experiment should be to learn and investigate chemical substance and physical properties of food, including flavor, feel and consistency while producing ice cream. Materials? cup pasteurized egg a single cup of sugar 1 cup whipping cream 2 cups 50 percent and half 1 tbsp mint remove? cup of chocolate poker chips 1 cup table salt one particular bag of ice one particular whisk one particular measuring glass, 2 glasses size you large bowl 1 medium bowl you empty espresso can Approach In a method bowl, beat pasteurized egg. When thoroughly mixed, then add fifty percent and 50 percent, the whipping cream, glucose and mint extract.

Combine thoroughly.

Within a large bowl add a two inch coating of glaciers, a layer of salt. Place the articles of the medium-sized bowl inside the coffee can easily and immerse the may in the ice. Fill in factors evenly with ice and the remaining salt. Spin the coffee can easily in the ice cubes. In a quarter-hour you will be able to appreciate the mixture hardening on the factors of the may. In one hour the entire blend should be solidified enough to get consumption. Results/Summary This was second attempt at this lab. Whenever I had two little helpers, aged 14 and six in the kitchen that helped assess, mix and assemble. Now we had a can which has a lid so they were capable to help even more this go around.

Our combination came up over the rim of the caffeine can then when spinning, some of the mixture leaked out. The mixture was continuously moving this time within a metal can, which I believe helped the freezing method happen faster. Once again, in the end, the kids appreciated it but I thought this thawed rather quickly again. I used glucose instead of honey this time and liked the taste more. We forgot to incorporate the chocolates chips thus we scattered them above instead. Usually an improvement for the next time. Therefore , if we do that again, next time, I will add the chips ahead of spinning. Inquiries 1 . Saltwater is a homogeneous mixture.

A homogenous mixture is described by our text like a solution with uniform composition throughout the sample. A heterogeneous mixture is definitely defined by simply our text message as combination that does not have uniform make up. (Page 57) 2 . Ice cream was obviously a homogeneous blend and each of the ingredients was uniform during. If I would have added the chocolate poker chips, it would not need been uniform and might have been considered a heterogeneous mixture. 3. The saltwater solution via my significant bowl was unsaturated. This time as well, there were no undissolved salt staying in the pan and I would have added much more salt towards the water.

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