Weak BasesWeak bases do not completely dissociate in solutions; they dissociate around 5-10%. Dissociation is when ions separate from each other.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a q...
NH3is a weak base(Kb=1.8×10−5)and so the saltNH4Clacts as a weak acid. What is the pH of a solution that is 0.089 M inNH4Clat25oC? Calculating for the pH of an aqueous solution Since we want to k...
IUPAC name isCH3−CH2−CH2−CH(CH3)−CH3 View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, Bihar Board, Ra...
Which of the following ions is the strongest base? a. H3O+ b. OH- c. H2O d. H- e. HSO4- Which of the following is a weak base: HOCl, LiOH, Ba(OH)2, KOH, or NH3? What is the stronger base, OH^- or CH3O^-? Which of the following is the strongest con...
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结果1 题目 (c) The structure of part of a plastic is shown below.Q I C -CH3CN O-CH_2-CH-CH_2-CH- How many different types of atom are present in this plastic?4---[1] 相关知识点: 试题来源: 解析 4 反馈 收藏
Reactions of Co(OH)2 with the Schiff base bis(2-hydroxy-3-methoxybenzylidene)ethylenediamine, denoted H2(o-van-en), under different conditions yielded the previously reported complex aqua[bis(3-methoxy-2-oxidobenzylidene)ethylenediamine]...
Analysis returns ϕCH3OH = (6 ± 2)% (see Fig. 2b), indicating, even allowing for a possible kinetic isotope effect, at most a weak negative pressure dependence in the methanol branching fraction, consistent with calculations18. Continuous photolysis chamber experiments Reactions were ...
What are the products formed from the reaction of 3-ethyl-2,2-dimethyloxirane with CH3OH and CH3O-? What is the product of the nucleophilic substitution reaction shown below? a) Only I b) Only lI c) I and II d) None What is a nucleophile? Wha...
Whereas for compounds 61 and 62 the cis/trans configuration has a weak influence on the cytotoxicity, with the cis isomer that is more active than the trans one, in the case of the succinimidic derivatives 60 and 63 the trans isomer exhibited greater activity. Compound 62b was used ...