The answer to this questions is letterB
The force that accelerates objects towards Earth is gravity.
Answer:
C. Extinctions have occurred many times throughout the Earth's history.
Explanation:
Answer:
I know only first answer.....
Explanation:
when we say a substance is magnetic we meant that the substance can attract the metals or it has property like a magnet....
hope it helps...
Answer:
A) The reaction mixture contains mostly products at equilibrium
Explanation:
For the general reaction
Reactants ⇌ Products
The equilibrium constant is
![K_{\text{eq}} = \dfrac{\text{[Products]}}{\text{[Reactants]}}](https://tex.z-dn.net/?f=K_%7B%5Ctext%7Beq%7D%7D%20%3D%20%5Cdfrac%7B%5Ctext%7B%5BProducts%5D%7D%7D%7B%5Ctext%7B%5BReactants%5D%7D%7D)
Thus, if K is large, the concentration of products is greater than that of reactants.
The reaction mixture will contain mostly products at equilibrium.
C) and E) are wrong. The equilibrium constant gives us information only on the position of equilibrium, not on how fast it is achieved.