Weigh the cylinder and liquid, and then calculate the density of the liquid. Repeat this procedure to find the density of each liquid. 2) Determine the density of each of the above, using a hydrometer and an ungraduated cylinder. Read the density from where the liquid crosses the hydrometer's scale. 3) Weigh and record the mass of an unknown metal cylinder. Also record the identity of the unknown metal cylinder (A, B, C, or D).
Both Allegra and Equate Allergy Relief are antihistamine drugs that reduce the severity of symptoms such as runny nose, sneezing, itchy eyes, nose and throat. However, while Allegra also combats fatigue caused by allergies, Equate Allergy Relief causes drowsiness.
Structral difference between esomeprazole and omeprazole. Omeprazole vs Esomeprazole: Where the difference lies. Omeprazole is a pro-drug which is converted in the parietal cells of the stomach to the active drug in contrast to the Esomeprazole which is the active drug. Omeprazole is an impure racemic mixture with R- and S- isomers.