Silver nitrate is an ionic bond because it is made up of metal, sliver, and a non-metal, nitrogen and oxygen. It is also a polyatomic ion (you only find polyatomic ions in ionic bonds).
Answer:
The mass of the solid precipitate (HgSO₄) is 27.529 g
Explanation:
I did the test
Answer:
O2(g) was Reduced
Explanation:
It is necessary at this point to restate the working definitions of oxidation and reduction.
Oxidation refers to increase in oxidation number. A chemical specie is oxidized in a chemical reaction if there is a positive increase in its oxidation number from left to right in the reaction.
A chemical specie is said to be reduced when there is a decrease in its oxidation number from left to right in a reaction. Hence reduction refers to a decrease in oxidation number.
Now let us focus on O2(g). Its oxidation number on the left hand side is zero. On the right hand side, its oxidation number decreases to -2. This shows a decrease in oxidation number. From our premises above, we can safely conclude that O2(g) was reduced in the reaction.
Answer:
Shampoo < corn syrup < honey
Explanation:
Shampoo flows fairly easily from the bottle, so would say it is the least viscous.
Both honey and corn syrup are quite viscous.
However, honey can range from liquid to solid at room temperature.
I have not seen solid corn syrup, so I would predict that it is less viscous than honey at a given temperature.
