First calculate the Molarity <span>of the final solution :
C</span>₁ = 6.0 M
V₁ = 25 mL
C₂ = ?
V₂ = 1.75 * 1000 = 1750 mL
C₁ * V₁ = C₂ * V₂
6.0 * 25 = C₂ * 1750
150 = C₂ * 1750
C₂ = 150 / 1750
C₂ = 0.08571 M
Therefore:
pH = - log [C₂]
pH = - log [ <span>0.08571 ]
</span>
pH = 1.0669
hope this helps!
i can't give you a full answer to the lack of info, but everything goes somewhere. take the making of water, for instance. 2 Hydrogen and 1 Oxygen <u>must</u> equal H2O (2 parts hydrogen and 1 part oxygen) after being made.
Long story short: what goes in must have the same amount of atoms after the chemical reaction.
Answer:
The signs of chemical change include changes in color, temperature, the production of light, changes in odor, and the formation of gases.
Answer:
Pupil, Cornea, Retina, and Lens
Explanation:
