How to calculate rate constant of first order reaction, find the rate const...

find the rate constant of first order reaction if 75% of reaction is completed in 6.03 sec

Find out the temperature of ellingham diagrams, Q. Find out the temperature...

Q. Find out the temperature of Ellingham diagrams? Ellingham diagrams are very useful for finding out the temperature at which appreciable reaction occurs. The lower the ΔG 0

Estimation of synthetic food colours in foods, Q. Estimation of synthetic f...

Q. Estimation of synthetic food colours in foods? Food colours in various products need to be isolated, identified and then quantitatively measured for their limits. Estimatio

P block, why ionisation energy of aluminium is greater then Ga?

why ionisation energy of aluminium is greater then Ga?

Test for the presence of linseed oil, Q. Test for the presence of linseed o...

Q. Test for the presence of linseed oil? Hexabromide test is done to know the extent of presence of linolenic acid. In presence of fish oils, which are rich in linolenic acid,

Calculate the evaporator pressure and rate of heat, A liquid stream contain...

A liquid stream containing half n-hexane and half n-pentane at 80°C and 5 atm is fed at a rate of 100 mol/hr to a flash evaporator operating at pressure (P) and 65°C. The decrease

Water hardness, how much calcium carbonate does a rain water contain?

how much calcium carbonate does a rain water contain?

#fundamentals of analytical chemistry 8th editiontitle.., fundamentals of a...

fundamentals of analytical chemistry 8th edition

Uses of BHC,

Calculate heat energy required, Calculate how much heat energy is required ...

Calculate how much heat energy is required to raise the temperature of a cube of copper of side 2cm. from 300 to 320k. given: density=8933kg/m cube , atomic weight=63.55, cp=24j/k/