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How many gms of H2O can be produced with 40 gms of NaOH? (Consider HCl in excess)
How many gms of NaCl can be produced with 40 gms of NaOH? (Consider HCl in excess)
How many moles of NaCl can be produced with 73 gms of HCl? (Consider NaOH in excess)
How many gms of HCl can be produced with 16 gms of CH4? (Consider Cl2 in excess)
Compound A is extracted from a solution of A + B into a pure solvent S. A Co-current unit is used for the liquid-liquid extraction. The inlet rate of the solution containing A is 200 moles of B/hr.m2 and the solvent flow, rate is 400 moles of S/m2.hr. The equilibrium data is represented by Y = 3X2, where Y is in moles of a A/moles of B and X is in moles A/moles of S. The maximum percentage extraction achieved in the unit is
How many moles of HCl can be produced with 71 gms of Cl2? (Consider CH4 in excess)
A reactor is supplied with 5 moles each of CH3OH and O2, and the following reactions occur, CH3OH + 1/2O2 -> CH2O + H2O and then CH2O + 1/2O2 -> CO + H2O, the conversion of methanol is 80% in first reaction, and conversion of CH2O is 50% in second reaction. How many moles of H2O are produced?
For producing 1 mole of H2O, how many moles of NaOH are required? (Consider HCl in excess)
For producing 1 mole of H2O, how many moles of HCl are required? (Consider NaOH in excess)
In a 5 litre solution of water and HCl, content of HCl is 20%. In order to attain a desirable result, strong HCl is required. Hence, 10 litres of 100% pure HCl is added. What is the strength of HCl in the mixture now?