Vinegar

the sweet and sour combination. You'll find many recipes that claim to be official Memphis style pulled pork because they always use vinegar in their sauce. However, just about any pulled pork sandwich that has homemade barbecue sauce will have vinegar as an ingredient. Brown Sugar - I have eaten at barbecue joints in Florida where they use only brown sugar, vinegar, and cayenne pepper to season their pork, making these sandwiches definitely not "barbecue saucy." Brown sugar is a common…

Our class did an Eggsperiment. This means that each person put an egg in vinegar, water, salt water, or syrup, and colored water in that order. But why? We did this experiment to learn about osmosis, and how that works in our own cells. Before we put the egg into any liquids, we took observations about the egg. If we had not put the egg in the liquids, the eggs would have started to decompose and smell bad. The same thing happens when you die, when your cells are dying, and your body isn't…

which are: A toothpaste solution, bleach solution vinegar and salt solution, and vinegar/baking soda solution My hypothesis is that the salt and vinegar solution is going to win because vinegar is a liquid that is produced from the fermentation of ethanol into acetic acid . vinegar consists of acetic acid(CH3COOH, water and trace amounts of other chemicals which may include flavorings. The concentration of the acetic acid is variable. Distilled vinegar contains 5-8% of acetic acid. Which means…

baking soda and vinegar, producing carbon dioxide, water, and sodium acetate. Baking soda is an odorless, powdered chemical compound called sodium bicarbonate (NaHCOз). NaHCOз is most commonly used in baking as a leavening agent, along with acidic components like vinegar, also used as a reactant in this lab. Sodium bicarbonate melts at 60°C, and does not have a boiling point, but it decomposes at temperatures over 70°C. When reacted with an acid, it evolves carbon dioxide. Vinegar is a…

manipulated or changed.” On the fourth day, I decided to leave the empty bottle on the ledge which had no scent of vinegar in it, and when I returned home, there was a stain on the carpet again. So I decided to return the vinegar bottle to the ledge the fifth day. When I returned home once again, there was no sign of any urine on the carpet, which means that the conditioned stimulus of the vinegar smell made the difference. This is considered the dependent variable in this situation, because…

include: one white egg, a plastic cup labeled “egg”, vinegar, distilled water, corn syrup, a tape measure, saran wrap, a triple beam balance, a camera (can be on a phone), and a way to record the data (e.g. pencil and paper). The variable that is manipulated, or the independent variable, is the egg. The variable that is controlled, or the dependent variable, is the liquid (the vinegar, corn syrup, and distilled water) in the cup. Before the vinegar was added to the solution, the cup’s mass was…

may start a growth of a new egg shell over 24 hours. Materials Two eggs Two Mugs 4 cups of vinegar 4 cups of water 2 cups of food color water (about 18 drops of food color and 2 cups of water) 4 cups of salt water (about 2 cups of salt and 4 cups of water) 2 cups of milk 2 cups of corn syrup Pencil…

10 were then repeated for the liquid substances Oil and Soft drink 12. All materials were disposed appropriately cleared and placed away of the consoles of the experiment Results Table 1. Written observations for the corrosion of iron. Substance Vinegar Saltwater Oil Soft drink Iron wool before experiment Preceding the investigation the Iron wool ball was Rough, Stringy and a light diminish shading Iron wool end of experiment • Slight yellow/brown on the paper towel also slightly on the iron…

low concentration, then an egg in vinegar will be hypotonic because the molecules are moving into the egg. If water from areas of high concentration to low concentration, then an egg in corn syrup will be hypertonic because the molecules are moving out of the egg. If water from areas of high concentration to low concentration, then an egg in water will be hypotonic because the molecules are moving in the egg. On day one, we put an egg in one-hundred ml of vinegar and placed plastic wrap over top…

Baking Soda and Vinegar Rockets Introduction: Baking soda and vinegar are both compounds that can go off at any moment when it is applied. We had to see what would happen is we added 10mL of vinegar in the canister and see what amount of baking soda could make the canister go the furthers. We found out that this whole turning baking soda and vinegar to a rocket was going to be a chemical change. The chemical name for baking soda is (NaHCO3) and the chemical name for vinegar is (CH3COOH) and both…