Answer is: the solution is saturated.
Solubility of potassium chloride (KCl) on 20°C is 34.2 grams in 100 grams of water, so in 200 grams of water will dissolve two times more salt (68.4 g).
Saturated solution contains the maximum concentration of a solute dissolved in the solvent (usually water) and if extra solute is add to saturated solution, that solute will not dissolve.
The amount of solute that can be dissolved in a solvent depends of chemical composition, temperature and pressure.
Venus - 463.85 degrees Celsius
Mercury - -165 degrees Celsius
Zinc (Zn) has less than 34 protons, 30 to be exact, and is a transition metal in Group 12. Note: it is also called a "post-transition metal."
Hey there!:
We know that :
pH = - log [ H₃O⁺ ]
pH = - log [ 8.70 x 10⁻⁵ ]
pH = 4.06
Therefore pH is 4.06
I hope this will help !
3. between NO and N2 between NO and O2 and between N2 and O2