WebNov 18, 2024 · A first order reaction takes 69.3 minute for 50% completion. How much time will be needed for 80% completion - (A) 160.97 minute (B) 170.97 minute (C) 150.97 minute (D) 0 minute chemical kinetics jee jee mains 1 Answer +1 vote answered Nov 18, 2024 by kajalk (78.1k points) selected Nov 19, 2024 by faiz Correct Option (A) 160.97 minute … WebMar 28, 2024 · A first-order reaction takes 69.3 min for 50% completion. What is the time needed for 80% of the reaction to get completed? (Given: log 5 =0.6990, log 8 = 0.9030, …
A first order reaction completes 50 - BYJU
WebA first order reaction has a half-life period of \( 69.3 \mathrm{sec} \). At \( 0.10 \mathrm{~mol} \mathrm{litre}{ }^{-1} \) reactant concentration, rate wil... WebA first-order reaction takes 69.3 min for 50% completion. What is the time needed for 80% of the reaction to get completed? (Given: log 5 = 0.6990, log 8 = 0.9030, log 2 = 0.3010) - … how to schedule backup in sybase
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WebSep 18, 2024 · A first-order reaction takes 69.3 min for 50% completion. What is the time needed for 80% A first-order reaction takes 69.3 min for 50% completion. What is the time needed for 80% of the reaction to get completed? (Given : log 5 =0.6990, log 8 = 0.9030, log 2 = 0.3010) CBSE Chemistry Sample Paper 2024 Class 12 Sample paper solutions Share … WebS O 3 gas is entering the environment at a constant rate of 6. 9 3 × 1 0 − 6 g / l / d a y due to emission of polluting gases from thermal power plant at Kota, but at the same time it is decomposing and following first-order kinetics with half-life of 1 0 0 days. Based on these details, select the correct statement(s) from the following: WebThe rate constant of a first-order reaction is related to the half-life, thalf by the following equation k = 0.693/ thalf = 0.693/69.3 = 0.01 s^-1 Robert Taie MSc in Chemistry, University of Papua New Guinea (Graduated 2000) Author has 390 answers and 367.7K answer views 9 … how to schedule batch class in salesforce