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Physical Chemistry
How much HCl exists in 428 mL of 0.37 M
solution of HCl?
Answer in units of mol
solution of HCl?
Answer in units of mol
Physical Chemistry
CaCO3>CO2 + CaO
How many grams of calcium carbonate will I need to form 3.45 liters of carbon dioxide?
How many grams of calcium carbonate will I need to form 3.45 liters of carbon dioxide?
Physical Chemistry
whats a chemical and the chemical name that will counteract that most active chemical in spoiled milk which that counteracting chemical will change a color ?
Physical Chemistry
calculate the frequency of yellow radiation of 6000 Armstrong ?
Physical Chemistry
what is [SN2]A and [SN2]AE mechanism?
Physical Chemistry
why SF6 and NF3 cannot be hydrolysed?
Physical Chemistry
what is '3c-2e' bridge? explain the que. with using:Al2H6,Al2(C6H5)6
what is '3c-4e' bridge? explain the que. with using:Al2Cl6,Be2Cl4,I2Cl6,SnCl2 and also show hybridization in the examples like sp3-sp3-sp3.
what is '3c-4e' bridge? explain the que. with using:Al2Cl6,Be2Cl4,I2Cl6,SnCl2 and also show hybridization in the examples like sp3-sp3-sp3.
Physical Chemistry
Q1. 20 ml each of oxygen and hydrogen and 10ml of carbon monoxide are exploded in an enclosure. what will be the volume and compotion of the mixtures of the gases when they are cooled to room tempetature.
Q2. 224cm3 of ammonia undergoes catalytic oxidation in presence of Pt to give nitric oxide and water vapour. Calculate the volume of oxygen riquired for the reaction. All volumes measured at S.T.P
Q.3 Calculate the No. of Atom in 10 ltrs of ammonia (NH3) [ N=14,H=1].
Q2. 224cm3 of ammonia undergoes catalytic oxidation in presence of Pt to give nitric oxide and water vapour. Calculate the volume of oxygen riquired for the reaction. All volumes measured at S.T.P
Q.3 Calculate the No. of Atom in 10 ltrs of ammonia (NH3) [ N=14,H=1].
Physical Chemistry
Electrode potential of Standard hydrogen electrode is 0. Still is used as a primary referance electrode. justify.
Physical Chemistry
what would be the potential for the standard hydrogen electrode and the standard Cu2+/Cu couple if calomel electrode, Hg2Cl2|Hg,Cl- is used as the reference Electrode with its Electrode potential set to zero? [Cl-(aq)=1.00 mol.dm-3]
