Titrate the fresh-squeezed orange juice you just prepared by repeating step 7, but this time, use 20 mL of fresh-squeezed orange juice in the Erlenmeyer flask instead of 20 mL of the vitamin C solution. Be sure to check the level of the iodine solution in the buret before each trial.
What causes your equilibrium to be off? A: Equilibrium, or balance, problems may be caused by vertigo, inner ear infections and conditions, Meniere's disease, some medications, head injuries, tumors and blood pressure problems, explains Healthline. A doctor's assessment is necessary to pinpoint the cause of equilibrium-related symptoms. Continue Reading.
A circulatory system disorder, such as low blood pressure, can lead to a feeling of dizziness when we suddenly stand up. Problems in the skeletal or visual systems, such as arthritis or eye muscle imbalance, also may cause balance problems.