The weighted average atomic mass of Silicon is 28.1
(27.98 x .9223) + (28.98 x .0468) + (29.97 x .0309)
= 25.81 + 1.36 + .93
= 28.1
Answer:
is a plot showing the change in ph of the solution in the conical flask as the reagent is added from the burette
Explanation:
like, the ph of the solution at equivalence point is dependent on the strenght of the acid and strenght of the base used in the titration
The solid compound, K2SO4 contains a cation called K+ and an anion called SO42-. In this case, there are 2 atoms of potassium, 1 atom of sulfur and 4 moles of oxygen. The compound also contains ionic bonds because of the composing non-metals and metal.
Answer:
4.83% of acetic acid in the vinegar
Explanation:
