Related Questions

Diffusivity in concentrated solutions differs from that in dilute solutions, because of the changes in
A Viscosity with concentration
B Degree of ideality of the solution
C Both A & B
D Neither A nor B
Diffusion in concentrated solutins differs from that in dilute solutions, because of the change in the __________ with the concentration of the solution.
A Degree of ideality
B Viscosity
C Both A & B
D Neither A nor B
Dilute wine was used as a thermometric liquid initially to develop temperature scale. First emperical temperature scale developed was the __________ scale.
A Kelvin
B Centigrade
C Fahrenheit
D Reaumer
The heat of neutralisation remains constant, when there is a reaction between dilute solutions of strong
A Base and strong acid
B Base and weak acid
C Acid and weak base
D None of these
When dilute aqueous solutions of two salts are mixed, the process is associated with
A Decrease in temperature
B Increase in temperature
C No change in temperature
D Change in temperature which is a function of composition
Those solutions in which there is no volume change upon mixing the components in the liquid state and which, when diluted do not undergo any heat change (i.e. heat of dilution is zero), are called __________ solutions.
A Ideal
B Real
C Isotonic
D None of these
Solutions having the same osmotic pressure are called __________ solutions.
A Dilute
B Ideal
C Isotonic
D Saturated
আবেদ ও তার ৮ জন বন্ধু একটি কোম্পানি গঠনের উদ্দেশ্যে Finest Solutions এর শরণাপন্ন হয়। উক্ত প্রতিষ্ঠানটি নির্দিষ্ট ফি-এর বিনিময়ে কোম্পানি গঠনের যাবতীয় আনুষ্ঠানিকতা পালনে চুক্তিবদ্ধ হয়। Finest Solutions এখানে কার ভূমিকা পালন করবে? 
A নিবন্ধক
B অংশীদার
C পরিচালক
D প্রবর্তক
At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants.
A Independent of
B Directly proportional to
C Inversely proportional to
D Proportional to the square of
If the thermal conductivity of a wall material is independent of temperature, the steady state temperature distribution in the very large thin plane wall having steady, uniform surface temperature follows __________ law.
A Hyperbolic
B Parabolic
C Linear
D Logarithmic

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