atkinsonsinbraz
05.08.2019 •
Chemistry
Consider the following biological oxidation reduction reaction: nadh (aq)+h+(aq)→nad+(aq)+h2(g) using the chemical convention for the standard state concentration [h+]o the standard gibbs energy of reaction is: δrgo=-21.8 kj/mol. a) calculate the equilibrium constant k at t=298k using the chemical convention for the standard state concentration [h+]o. b) calculate the equilibrium constant k' at t=298k using the biochemical convention for the standard state concentration [h+]o.
c) calculate the standard gibbs energy change for the chemical reaction deltargo' i.e. assuming the biochemical convention for [h+]o. give you answer in units of j/mol. d) assume the reaction has the following conditions: [nadh]=1.5*10-2m, [h+]=3.00x10-5m, [nad+]=4.6x10-3m, and ph2=0.010bars. e) calculate deltarg for for this reaction using these conditions and the chemical convention. give you answer in joules per mole. f) calculate deltarg for for this reaction using the conditions given in part e and the biochemical convention. give you answer in joules per mole.
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Ответ:
A. Alkene
Explanation:
Alkenes are a class of hydrocarbons characterized by the possession of a carbon to carbon double bond (=) in their structure. This means that C=C is the functional group of alkenes. Alkenes have the general formula; CnH2n.
Based on the structure in the attached image, the structure can be identified to be an ALKENE because it possess a C=C functional group. Specifically, the IUPAC name of the structure is 1,2- dimethyl ethene.