solution and colligative properties
what is molarity of a solution of hcl which contains 49% by weight of solute and whose specific gravity is 1.41
Illustrate the product of HCl Zn?
Many enzyme catalyzed reactions obeys a complex rate equation that can be written as the total quantity of enzyme and the whole amount of substrate in the reaction system. Many rate equations that are more complex than first and se
Describe briefly the three facts on the evaporation?
What do you mean by the term Organic Chemistry? Briefly define the term?
Why do various medications include the hcl? Describe briefly?
The following mixture of hydrocarbons is obtained as one stream in a petroleum refinery. Q : Units of Measurement Unit of Unit of measurement- These are also some systems for units: (1)
Unit of measurement- These are also some systems for units: (1)
Two tanks which contain water are connected to each other through a valve. The initial conditions are as shown (at equilibrium):
Choose the right answer from following. An ideal solution was obtained by mixing methanol and ethanol. If the partial vapour pressure of methanol and ethanol are 2.619KPa and 4.556KPa respectively, the composition of the vapour (in terms of mole fraction) will be: (
The Debye Huckel theory shows how the potential energy of an ion in solution depends on the ionic strength of the solution.Except at infinite dilution, electrostatic interaction between ions alters the properties of the solution from those excepted from th
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