This product is pitched as an antiseptic mouth rinse that kills germs caused by plaque, gingivitis, and bad breath with the deal sealer approved by the American Dental Association. Active ingredients Eucalyptol 0.092%, Menthol 0.042%, Methyl salicylate 0.060%, and Thymol 0.064% these ingredients purpose anti-gingivitis / anti-plaque. Inactive ingredients water, alcohol 21.6%, sorbitol solution, flavor, poloxamer 407, benzoic acid, sodium benzoate, FD&C green no.3. Listerine Cool Mint a product distributed by Johnson & Johnson Healthcare Products. This product is pitched as an antiseptic mouth rinse that kills germs caused by gingivitis, plaque, and bad breath and this product is also approved by the American Dental Association.
Too little magnesium in our diet can trigger headaches and fatigue. Magnesium-rich foods include dark, leafy greens, soybeans, salmon and pumpkin seeds. Raw vegetables. Munching on raw veggies will help release that clenched jaw and ward off tension. Serotonin boosters.
One teaspoon of salt and one teaspoon of baking soda were put in two separate transparent glasses of water and then the time of dissolving of each substance were calculated. The results showed that the baking soda dissolves better in water than the salt. My hypothesis proved to be correct. To improve this study I would use a type of salt
Vegetable oil is hydrophobic and there for is not water soluble but alcohol on the other hand is completely soluble with vegetable oil. 3. We know from observing the vegetable oil and water together that the relative density of water is greater then the density of vegetable oil because the oil will always recede to the surface of water. 4. Emulsification agents allow for two unbendable liquids to be combined, the detergent hold properties that both substances can in return blend with leaving detergent dissolving in both the water as well as the alcohol unlike other substances we tried to
The average was 4.92 which is pretty close comparably to the standard. B. Why is it better to use white vinegar rather than dark vinegar for this titration? White vinegar is better to use due to the fact that it contains only acetic acid and water where other vinegars contain more chemicals. C. Write a balanced equation for the neutralization of acetic acid with NaOH.
White precipitate shows the presence of chloride (Cl-). Chloride anion equation: HCl(aq) + AgNO3 (aq) → HNO3 (aq) + AgCl(s). The nitrate anion test involves cooling a mixture containing 1 mL of test solution and 3mL 18M H2SO4. 2mL is poured down the inner test tube side and the presence of a brown ring shows nitrate (NO3-) to be present. The carbonate anion test mixes 1 mL of test solution and drops of 6M HCl.
Eating ¼-cup of red-skimmed peanuts w/your meal provides the same amount of antioxidants. Rose hip powder blocks fat buildup – enjoying 1 T. of this sweet, fruity ‘n slightly tart powder (mix it into smoothies, yogurt or other food) helps block the fat storage that triggers high blood sugar ‘n insulin resistance. Rose hip powder inhibits fat formation in the liver. TIPS: if u prefer, dissolve the powder in a cup of boiling water ‘n drink it as a tea. Fish protects your heart – people who eat at least (3) three fish meals weekly have more heart-healthy HDL cholesterol levels in their blood than less frequent fish eaters.
Lab 2 – Water Quality and Contamination Experiment 1: Effects of Groundwater Contamination Table 1: Water Observations (Smell, Color, Etc.) Beaker Observations 1 No scent, color is clear 2 No scent, color is foggy, oil and water don’t mix well creating bubbles. 3 No color, water is clear, smells of vinegar 4 Smells like soap, water turned green 5 80 ml of water, brown in color, dirt sediment on the bottom, smells like dirt 6 80 ml of water, less oil, light brown in color, dirt sediments at the bottom 7 80 ml of water, slight vinegar and dirt scent, brown in color, dirt sediments at the bottom 8 80 ml of water, smells of soap, dark brown and slight green in color, dirt sediments at the bottom POST LAB QUESTIONS 1. Develop hypotheses on the ability of oil, vinegar, and laundry detergent to contaminate groundwater. a.
When you smell caraway oil, you will get a moist wood type smell. When you smell the spearmint oil, you should smell a really strong minty smell. Not only is it really minty, but it has a slight smell of alcohol. In the second part of this lab, you will be using an analytical gas chromatography. The analytical gas chromatography will tell you the retention times of the components in your substance.
SCI 207 NEW WEEK 2 LAB 2 WATER QUALITY AND CONTAMINATION http://www.homeworkproviders.com/shop/sci-207-new-week-2-lab-2-water-quality-and-contamination/ Lab 2 – Experiment 1: Effects of Groundwater Contamination Table 1: Water Observations (Smell, Color, Etc.) Beaker Observations 1 To me this is just water, there is no smell. 2 As you pour the oil in the water the oil started to bubble at the top. When stirring the oil turned into smaller bubbles. It looks as if the oil has placed a thick line of film on the water 3 After pouring the vinegar in the water the only change I noticed was that the water seemed to be a shade darker when added it.