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Which among the following is an example of zero order reaction?
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For a first order reaction, \[\ce{A -> B}\], if [A] = 1 M and rate is 4 × 10−2 M s−1. What is the rate constant of the reaction?
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Which among the following is an example of pseudo first order reaction?
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A first order reaction takes 40 minutes for 30% decomposition. What is the half-life of reaction?
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In a reaction \[\ce{N2_{(g)} + 3H2_{(g)} -> 2NH3_{(g)}}\], if the rate of disappearance of N2(g) is 2.6 × 10−4 M/s, the rate of disappearance of H2(g) in M/s is ____________.
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A first order reaction takes 40 minutes for 30% completion. Calculate the half-life of reaction.
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0.0210 M solution of N2O5 is allowed to decompose at 43°C. How long will it take to reduce to 0.0150 M?
(Given k = 6.0 × 10−4 sec−1)
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A first order reaction is 50% completed in 16 minutes. The percentage of reactant that will react in 32 minutes is ____________.
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The time required to decompose SO2Cl2 to half of it's initial amount is 60 minutes. Calculate rate constant for this first order reaction.
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A metallic element has a cubic lattice with edge length of unit cell 2 Å. Calculate the number of unit cells in 200 g of the metal, if density of metal is 2.5 g cm-3?
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Which of the following formulae is used to find edge length of bee unit cell?
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Which among the following is a correct formula of Bariumtetrachlorocuprate (ll)?
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When 2 moles of an ideal gas are expanded isothermally from a volume of 12.5 L to 15.0 L against constant external pressure of 7 60 mm Hg. Calculate the amount of work done in joule?
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If 200 mL of ethylene gas and 200 mL of HCl gas are allowed to react at 2 atmosphere pressure as per given reaction,
\[\ce{C2H_{4(g)} + HCl_{(g)} -> C2H5Cl_{(g)}}\]
Calculate pressure volume work in Joule.
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What is systematic name of [Co(NH3)4Cl2]Cl?
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What is the correct order of C-X bond strength in CH3X?
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Which among the following has highest boiling point?
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Which of the following is obtained on alkaline hydrolysis of 1,1-dichlorocyclohexane?
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Which of the following compounds yields 3-Ethylpentan-3-ol by using ethyl magnesium iodide followed by acid hydrolysis?
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Propane nitrile on reaction with ethyl magnesium iodide in presence of dry ether gives complex. This imine complex on acid hydrolysis forms.
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