Answer:
7) 50 8)4
Explanation:
I answered the question what do you want to gave me
It is either netforce or gforce
Answer:
Kc = [CO2], that is to say it is equal to the concentration of CO2
Explanation:
It is a heterogeneous equilibrium since the substances that participate in the reaction are in different phases
In the heterogeneous limestone decomposition reaction:
CaCO3(s) --> CaO(s) + CO2(g)
The equilibrium constants are:
Kc = [CO2(g)]; Kp = PCO2(g); Kc = Kp (R T)^
−(1−0) = Kp (R T)^
−1
The equilibrium situation is not affected by the amount of solid or liquid, as long as these substances are present.
The equilibrium constant is independent of the amounts of solids and liquids in equilibrium.
<h2>DIFFERENCE BETWEEN CRYSTALLINE AND AMORPHOUS SOLIDS :</h2><h2><em><u> Amorphous solids do not have definite melting points but melt over a wide range of temperature because of the irregular shape. Crystalline solids, on the other hand, have a sharp melting point.</u></em></h2>
Explanation:
The given data is as follows.
= ?, 
= 0.85 M
= 185 mL, 
= 35.7 mL
where, is concentration of acid
is the volume of acid
is the concentration of base
is the volume of base
According to the neutralization formula.
= 
Now, substituting the given values into the above formula as follows.
=
= 
= 0.164 M
Thus, we can conclude that concentration of acid is 0.164 M.
