Answer: between 6.5 and 8.5
Explanation:
As shown in my science book it appears in the ph scale
Answer:
<em>K</em><em>+</em><em>Cl</em><em /><em>KCl</em>
Explanation:
because the reaction is between metal Potassium and Non-metal Chlorine
Answer:
Which of the following
properties distinguishes a solution
oversaturated with a dilute?
- The supersaturated solution is one in which the solvent has dissolved more solute than it can dissolve in the saturation equilibrium. The solute can be a solid, or a gas. The molecules of the solvent surround those of the solute and seek to open space between themselves to be able to harbor more amount of solute.
- A dilute solution is a solution that has not reached the maximum concentration of solute dissolved in a solvent. The additional solute will dissolve when added in a dilute solution and will not appear in the aqueous phase.
It is considered a state of dynamic equilibrium where the speeds in which the solvent dissolves the solute are greater than the recrystallization rate.
Answer:
Se
Explanation:
Se is in geoup 6, period 4
to balance this equation, we will count the number of atoms of particular element in both sides, and then to balance the numbers we prefix the number so balanced equation for this is:
S + 2HNO3 --> H2SO4 + NO2
