Answer:
Arrhenius acid
Bronsted-Lowry acid
Explanation: just answered on e2020
Answer:
Glycogen: It is made up of a large chain of molecules. ...
Cellulose: The cell wall of the plants is made up of cellulose. ...
Starch: It is formed by the condensation of amylose and amylopectin. ...
Insulin: It is made up of a number of fructofuranose molecules linked together in chains.
Explanation:
D is the answer. N, U, sat, J, mars, e, v, mer
Answer:
The formula for potential energy depends on the force acting on the two objects. For the gravitational force the formula is P.E. = mgh, where m is the mass in kilograms, g is the acceleration due to gravity (9.8 m / s2 at the surface of the earth) and h is the height in meters.
Explanation:
Answer:
0.146 M
Explanation:
Equation for the reaction :
2A(aq) ↔ B(aq) + C(aq)
= 65
Molar concentration of A = 
= 2.5 M
2A(aq) ↔ B(aq) + C(aq)
Initial 2.50 0 0
Change - 2x + x + x
Equilibrium 2.50 - 2x +x +x
![K_c =\frac {[B][C]}{[A]^2}](https://tex.z-dn.net/?f=K_c%20%3D%5Cfrac%20%7B%5BB%5D%5BC%5D%7D%7B%5BA%5D%5E2%7D)
![65 = \frac{[x][x]}{[2.5-2x]^2}](https://tex.z-dn.net/?f=65%20%3D%20%5Cfrac%7B%5Bx%5D%5Bx%5D%7D%7B%5B2.5-2x%5D%5E2%7D)
![65 = \frac{[x]^2}{[2.5-2x]^2}](https://tex.z-dn.net/?f=65%20%3D%20%5Cfrac%7B%5Bx%5D%5E2%7D%7B%5B2.5-2x%5D%5E2%7D)
![65 = (\frac{[x]}{[2.5-2x]})^2](https://tex.z-dn.net/?f=65%20%3D%20%28%5Cfrac%7B%5Bx%5D%7D%7B%5B2.5-2x%5D%7D%29%5E2)
![\sqrt 65 = \sqrt {(\frac{[x]}{[2.5-2x]})^2}](https://tex.z-dn.net/?f=%5Csqrt%2065%20%3D%20%20%5Csqrt%20%7B%28%5Cfrac%7B%5Bx%5D%7D%7B%5B2.5-2x%5D%7D%29%5E2%7D)
8.062(2.5 - 2x) = x
20.155 - 16.124x = x
20.155 = 16.124x+x
20.155 = 17.124x
x = 
x = 1.177
[A] = 2.5 - 2x
= 2.5 - 2(1.177)
= 0.146 M
Therefore, the equilibrium concentration of A = 0.146 M
