Answer:
The equation ![\frac{[HI]^{2} }{[H_{2}[I_{2} ] }](https://tex.z-dn.net/?f=%5Cfrac%7B%5BHI%5D%5E%7B2%7D%20%7D%7B%5BH_%7B2%7D%5BI_%7B2%7D%20%5D%20%20%7D)
represent
(1) law of mass action
(2) mass action expression
(3) equilibrium constant expression
Explanation:
At a given temperature, the rate of a reaction at a particular instant is proportional to the product of the active masses of the reactants at that instant raised to powers which are numerically equal to the numbers of their respective molecules in the stoichiometric equation describe the reaction.
The answer here would be 14.9 %KCl and here is how I can explain why:
33.5g / 225.6g x 100% = 14.9%
<span>you are looking for % of KCl in the solution, you have to add the mass of the KCl and water to get the total mass of the solution
Hope this helps a lot
</span>
Melted rock and minerals under the earths crust are called magma
Answer:
Physical properties: Sodium chloride is a white crystalline solid with a density of 2.16 g/mL, and a melting point of 801 °C. It is also available as aqueous solutions of different concentrations, called saline solutions. Chemical properties: Sodium chloride is readily soluble in water and other polar solvents.
Explanation:
<em>Hope </em><em>it </em><em>helps </em><em>ya </em><em>ItzAlex</em>
1) is the answer because the only way to turn it from blue to yellow is to mix it with an acidic solution.
