Potato Lab Report

I tore a sheet of paper towel from the paper towel roll and use it as a plate. On top of the paper towel, I start to build a tower of the food items. First, I placed on the towel one slice of bread. Skillfully, one by one I pull the flimsy film cover from each slice of cheese.

Pick up the pan of the sliders and place it into the oven. Let it cook for about fifteen to twenty minutes to melt the cheese and stiffen the bread. Check the sliders, and if they are up to the chef’s standards, then put on an oven mitt and remove the cheeseburger sliders carefully. After the removal of the cheeseburger sliders, let them cool down for just a minute to keep from getting burning anything. Get a large knife out and cut the sliders where the Hawaiian rolls are divided into sections.

2.Cold beef and salad, lamb cutlet and mashed potatoes.3. Cauliflowers and white sauce instead of pudding. Saturday- 1. Stewed beef and vegetables, with remains of cold beef; mutton pudding.2.Macaroni and cheese. Sunday - 1.Vegetable-marrow soup.2.Roast quarter of lamb, mint sauce, French beans and potatoes.3.Raspberry-and-currant tart, custard pudding.

We used a Buchner funnel to collect benzocaine. We used three 10 ml of water to wash the product. After the product was dry, we weighed, calculate the percent yield and determined the melting point of the product.

Cuisine: American Course: Lunch, Breakfast Recipe Notes When measuring flour, use a dry measuring cup and a straight edge to level the flour. The dough can stay in the refrigerator for up to 4 days.

1) Percentage yield experiment: First we measured 20cm3 of sulphuric acid into a beaker using a measuring cylinder, this will help us determine the percentage yield at the end of the experiment. We then heated the beaker containing the sulphuric acid using a Bunsen burner in order to heat it up for the copper oxide to mix with. We then weighed out 1.02g of copper oxide and added it to the acid and stirred it whilst doing so, we did that until the liquid turned blue, this proves that the chemicals have mixed together. We then weighed this liquid which will help us determine the percentage yield. We then filtered the liquid off which gave us the amount we obtained.

We zeroed out the scale and weighed all four potato cores at once and recorded the mass. We then put those potato cores into the beaker of 75 mL of solution. With the potato cores in the beaker we then put a watch glass over the top of the beaker to minimize the amount of solution that evaporates. We let the potato cores sit in the solution overnight. The next day we then emptied the beaker of the solution by carefully draining the solution, while not letting the potato cores fall out.

g. Grind the powder. Place the powder in an alumina crucible and calcine it in air. Then heat it at 900 ˚C for 16 hours in a tube furnace. h. Examine the powder after it has been removed from the oven and cooled. YBa2Cu3Ox is black.

I heat it up in a saucepan on the stove. Ideally don 't use a microwave to heat it up. Recipe: Bones depending how big your slow cooker or saucepan is. Soak them in a bowl of water, enough to cover them, and put in half a cup of apple cider vinegar, or lemon juice if you don 't have ACV.

A starch agar plate was inoculated with a streak of the unknown bacteria and then incubated. On the second day of incubation, the plate was removed from the incubator and placed over a hot plate heating Iodine solids. The smoke of the Iodine stained the plate to display the presence or absence of a halo around the bacteria 2.12 Lipid Hydrolysis This test was done by making a single line streak inoculation on a tributyrin agar plate and allowing incubation. After the incubation period, the plate was observed for the presence or absence of a halo around the bacteria.

Your sourdough should be used and replenished at least once a week. If you use one cup then put back one cup of flour and one cup of warm milk and leave at room temperature or warm area at least one day before storing in the refrigerator. Starter should be room temperature when you use it so take it out the refrigerator the night

4. Pour and spread the fudge into the pan and make sure the fudge covers the bottom evenly. 5. Let the fudge cool for 2 hours, then cut into 1-inch

Experiment 13.1 Purpose: To determine the ∆H of a chemical reaction. Materials: 2 Styrofoam cups, Thermometer, Vinegar, Mass Scale, Measuring tablespoon and ½ teaspoon, Lye, and Safety goggles.