WebMethyl orange, HMO, is a common acid-base indicator. In solution it ionizes according to the equation: HMOaqH+aq+MO-aqredyellow If methyl orange is added to distilled water, the solution turns yellow. If 1 drop or two of 6 M HCl is added to the yellow solution, it turns red. If to that solution one adds a few drops of 6 M NaOH, the color ...

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WebPhenolphthalein is an organic compound used as a laboratory reagent and pH indicator. Phenolphthalein exerts laxative effects by stimulating the intestinal mucosa and … Web11. sep 2007 · Phenolphthalein is a drug used for symptomatic relief of constipation and bowel cleansing prior to medical procedures. Generic Name Phenolphthalein DrugBank Accession Number DB04824 Background Phenolphthalein was withdrawn in Canada due to concerns with carcinogenicity in 1997. Type Small Molecule Groups Approved, Withdrawn … poe hits can\\u0027t be evaded craft location

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WebZhonggang Wang is an academic researcher. The author has contributed to research in topic(s): Pendant group & Copolymer. The author has an hindex of 1, co-authored 1 publication(s) receiving 8 citation(s). WebPhenolphthalein is pink in the presence of OH-ions, but clear otherwise. When Ammonia (NH3) is dissolved in water, it forms the following equilibrium system: + NH3 (g) + H2O (1) NH4+ (aq) + OH (aq) Using Le Chatelier's principle, explain … WebPhenolphthalein is used to treat incomplete and infrequent bowel movement. In such cases, it is used to empty the bowels. Hence, it is said to be a laxative. Thus prescribed to treat constipation. This medicine is also used in the evaluation of renal blood flow to aid in the determination of renal function. poe hits can\\u0027t be evaded craft