Griggs V Duke power company A black employee was denied a promotion because he did not have a high school diploma. The diploma didn't make him more eligible for the promotion. Few blacks had a diploma so it became adverse impact, because indirectly it targeted African-Americans.
Normal urine is clear, has normal urine odor and specific gravity between 1.003 and 1.035. Normal urine contains water, urea, sodium chloride, potassium chloride, phosphates, uric acid, organic salts, and urobilin. Ammonium biurate crystals are a common type of urine crystals.
Potassium permanganate is an inorganic chemical compound with the chemical formula KMnO 4. It is a salt consisting of K+ and MnOâ 4 ions. Formerly known as permanganate of potash or Condy's crystals, it is a strong oxidizing agent.It dissolves in water to give intensely pink or purple solutions, the evaporation of which leaves prismatic purplish-black glistening crystals.In 2000, worldwide production was estimated at 30,000 tonnes.t is now replaced with other oxidizers, due to the instability of permanganate mixtures. Aqueous solutions of KMnO 4 have been used together with T-Stoff (i.e. 80% hydrogen peroxide) as propellant for the rocket plane Messerschmitt Me 163. In this application, it was known as Z-Stoff.