Weak acids only partially dissociate in the solution, whereas, strong acids completely dissociate. One indicator of the strength of an acid is its acid dissociation constant, Ka. The higher the Ka, the stronger the acid.Answer and Explanation:...
Mannitol Salt Agar, abbreviated as MSA, contains 7.5% NaCl, the carbohydrate Mannitol, along with a pH indicator that is known as phenol red. Phenol red turns yellow in the presence of acid.Answer and Explanation: Become a member and unlock all Study Answ...
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Bosellini A (1984) Progradation geometries of carbonate platforms: examples from the Triassic of the Dolomites, Italy. Sedimentology 31:1-24 Google Scholar Bouma AH (1962) Sedimentology of some flysch deposits: a graphic approach to facies interpretation. Elsevier, Amsterdam, 168 pp ...
Which one of the following is correct for a normal human? ApH of urine is around 8 BOn an average, 75-80 mg of urea is excreted via urine per day. CPresence of ketone bodies in urine is an indicator of diabetes mellitus DRelaxation of smooth muscles of bladder and simultaneous contractio...
aAin't no love in the heart of the city 不是爱在城市的心脏 [translate] apeople behave in the way that they do are starting to believe it. 人们表现就象他们开始相信它的。 [translate] aA universal indicator is a mixture of indicator,which give a gradual change in colorover a wide pH ...
Ask a question Search AnswersLearn more about this topic: State Functions in Thermochemistry | Overview & Examples from Chapter 13 / Lesson 1 89K Explore state functions. Learn the definition of state function and understand how it differs from path functions. Discover examples of state functi...
Answer to: Give an example of a conjugate pair in which neither species is either a strong acid or base. (Identify the acid and the base.) By...
What is the role of the standard hydrogen electrode? Why do some electrochemical cells employ inert electrodes such as platinum? Why must two electrodes be used to make an electrical measurement, such as pH? What is the major disadvantage of using a hydrogen electrode?
Algae refer to a diverse group of eukaryotic, aquatic organisms that could either be unicellular or multicellular. Examples of algae include unicellular diatoms and multicellular seaweed. Algae are autotrophic and derive their food from photosynthesis....