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3 years ago

I need information about "forming colloid"THANK YOU!

Chemistry

1 answer:

notka56 [123]3 years ago

3 0

Answer:

Condensation methods from colloidal particles by aggregation of molecules or ions. Examples of colloids are really in common in evryday life, eg. Mayonnaise, butter, milk, gelatin, paper etc..

Every colloid consists of two parts :colloidal particles and the dispersing medium.

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serious [3.7K]

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3 years ago

Consider the equilibrium reaction. 2 A + B − ⇀ ↽ − 4 C After multiplying the reaction by a factor of 2, what is the new equilibr

vredina [299]

Answer : The correct expression for equilibrium constant will be:

$K_c=\frac{[C]^8}{[A]^4[B]^2}$

Explanation :

Equilibrium constant : It is defined as the equilibrium constant. It is defined as the ratio of concentration of products to the concentration of reactants.

The equilibrium expression for the reaction is determined by multiplying the concentrations of products and divided by the concentrations of the reactants and each concentration is raised to the power that is equal to the coefficient in the balanced reaction.

As we know that the concentrations of pure solids and liquids are constant that is they do not change. Thus, they are not included in the equilibrium expression.

The given equilibrium reaction is,

$4A+2B\rightleftharpoons 8C$

The expression of $K_c$ will be,

$K_c=\frac{[C]^8}{[A]^4[B]^2}$

Therefore, the correct expression for equilibrium constant will be, $K_c=\frac{[C]^8}{[A]^4[B]^2}$

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An asteroid in space has traveled 4,500 km in 60 s, what is the average speed of the asteroid?

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The average speed is 75 Km per hour. Remember the equation for speed is Speed = Distance divided by Time

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3 years ago

What would happen to the sup- ply of ATP in your cells if you did not eat enough carbohydrates? How would this affect your cells

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ATP supply will reduced or decrease drastically

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3 years ago

I need information about "forming colloid"THANK YOU! ​

I need information about "forming colloid"THANK YOU!