It would be considered a Homogeneous Mixture. A mixture with two or more components mixed evenly is a Homogeneous mixture.
Matter is anything that has mass and takes up space.
Hope this helps!! (:
Answer:
pH = 5.19
Explanation:
Mixture of acetic acid with sodium acetate produce a buffer (Buffer is defined as the mixture of a weak acid with its conjugate base and vice versa). The pH of the buffer can be determined using Henderson-Hasselbalch equation:
pH = pKa + log₁₀ [A⁻] / [HA]
<em>Where pKa is -log Ka = 4.75; [A⁻] is the concentration of conjugate base (Acetate ion) and [HA] is molar concentration of the weak acid.</em>
-You can use moles of the compounds rather than its concentrations, that is:
[HA] = 0.147 moles
[A⁻] = 0.405 moles
Replacing in H-H equation:
pH = 4.75 + log₁₀ [0.405] / [0.147]
<h3>pH = 5.19</h3>
Increasing temperature can cause the molecules in liquid to spread further apart allowing the mixture to be more soluble. <span />
