The person above me is correct
Answer:
Explanation:
The solid copper reacts with the silver nitrate solution (in water) to produce solid silver and copper nitrate. This is called a redox reaction. The copper gives up 2 electrons (oxidized) and transfers them to 2 silver ions to produce solid silver (reduction).
Answer:
it would be 0.341 because if you add 0.229 and 0.112 it will be 0.341
Explanation:
81.8 g/mol
We’re being asked to calculate the molar mass of an unknown acid based on our interpretation of the titration curve.
Recall that at the equivalence point of a titration:
Since the atomic number of potassium is 19 then the number of protons in the nucleus of a potassium atom is 19
Answer:
Elements are pure substances which are composed of only one type of atom. Compound are substances which are formed by two or more different types of elements that are united chemically in fixed proportions.