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Two moles of ammonia were found to occupy a volume of 5 L at 27^(@)C. Calculate the pressure using van der Waals equation (a="4.17 bar L"^(2)"mol"^(-2), b="0.0371 L mol"^(-1)).

2 moles of acetaldehyde are warmed in the presence of 10% Ba(OH)_2 to give a product which dehydrates to a compound X. The compound on reduction with NaBH_4 will give

2 moles monoatomic ideal gas is expanded isothermally and reversibly from 5 L to 20 L at 27°C. deltaH, deltaU, q and w for the process respectively are (log 2 = 0.3)

2 moles carbon and 1.5 moles of oxygen gas are reacted in a container to produced CO and CO_(2) or both such that none of reactant is left. Find moles of CO, CO_(2) produced.

2 MOLE of PCl_5 were heated in a closed vessel of 2 litre capacity. AT equilibrium 40% Of PCl_5 dissociated into PCl_3and Cl_2.Find the value of equilibrium constant.

2mole of Fe_(2)C_(2)O_(4) is oxidized by x mole of Cr_(2)O_(7)^(2-)in acidic medium , x is

2 mole of ethanol is dissolved in 8 mole of water. The mole fraction of water in the solution is

2 mole of ethanol are burnt. The amount of CO_2 obtained will be:

2 mole of CO_(2) is required to preapre:

2 mol of N_(2) is mixed with 6 mol of H_(2) in a closed vessel of one litre capacity. If 50% of N_(2) is converted into NH_(3) at equilibrium, the value of K_(c) for the reaction N_(2(g))+3H_(2(g))iff2NH_(3(g)) is

2 mol of N_(2) is mixed with 6 mol of H_(2) in a closed vessel of one litre capacity. If 50% of N_(2) is converted into NH_(3) at equlibrium, the value of K_(c) for the reaction N_(2(g))+3H_(2(g))hArr2NH_(3(g)) is

2 mol of an ideal gas expands isothermally and reversibly from 1 litre to 10 litres at 300 K. What is the enthalpy change?

2-Methylpropene upon hydroboration-oxidation gives

2-Methylpropane on monochlorination under photochemical conditions give

2-Methylpropane onmonochlorination under photochemical condition give

2-Methylpropan-2-ol on oxidation underdrastic condition gives _________ as the final product.

2-methylpropan-2-ene overset(H_2SO_4//H_2O)

2-methylpentane is :

2-methylpropan -1-ene overset(H_(2)SO_(4)//H_(2)O) to ?

2-Methylpenta-2,3-diene is achiral because it has:

2-methylpent-3-enoic acid shows:

2- methylbutaneon reactionwithbrominein thepresenceofsunlightgivesmainly :

2-Methylbutane on reacting with bromine in the presene of AlBr_(3) gies mainly

2-methyl propene is isomeric with butene-1 They can be distinguished by:

2-methyl propanoic acid is obtained from dry ice and what

2-methyl propan-1-ol is obtained from 2-methyl prop-1-ene by using

2- Methyl propaneonmonochlorination underphtochemical condition give :

2-methyl propanal is formed from isopropyl megnesium halide and what ?

2- methyl propane nitrile on acid hydrolysis give

2 - Methyl phenol is

2-methyl phenol is

2-methyl pentene-2 on ozonolysis will gives :

2- methyl butane on reacting with bromine in the presence of sunlight gives mainly:

2-methyl but-3-en-2-ol belongs to which type of alcohol?

2-methyl 2-propanol with Fenton's reagent gives-

2-Methyl-2-propanol may be prepared by reacting methylmagnesium iodide with

2-methyl 2-pentanol is prepared from acetone and what?

Write the relavant chemical equations : 2-Methyl--1-propene to 2-chloro-2-methyl propane

2-methyl-1- butene on ozonolysis forms

2 M of 100 mL Na_2 SO_4 is mixed with 3 M of 100 mL NaCl solution and 1 M of 200 mL CaCl_2 solution . Then the ratio of the concentration of cation and anion is

2-Methyl-1- bromopropane reacts with alcoholic KCN and the product formed is treated with alkaline H_(2)O_(2) to give A. The structure of A is :

2-Methychlcyclohexanone is allowed to react with matachloroperbenzoic acid. The major product in the reaction is

2 litres of ammonia at 13^(@) and 0.90atmospheric pressure is neutralised by 134 mL of H_(2)SO_(4) solution .Find the normality of the acid .

2-Hexyne gives trans-2- Hexene on treatment with

1-Hexanol or Hexane which has has higher bolling points ?

2^@ gt 3^@ gt 1^@

2 g of benzoic acid (C_6H_5COOH) dissolved in 25 g of benzene shows a depression in freezing point equal to 1.62 K. Molal depression constant for benzene is 4.9 K kg "mol"^(-1). What is the percentage association of acid if it forms dimer in solution ?