Answer:
The more reactive the metal, the more rapid the reaction is. A metal below hydrogen in the reactivity series will not react with dilute acids.
Explanation:
Answer:
C
Explanation:
A diatomic element in that list is Bromine
Answer:
All of the above
Explanation:
<em>Give the characteristics of a strong acid.</em>
- <em>Has a polar bond.</em> YES. A big difference in the electronegativity between the heteroatom and the hydrogen atom is associated with the strength of an acid.
- <em>Has a weaker bond to hydrogen.</em> YES. A weaker bond to hydrogen makes it easier for it to break.
- <em>Has equilibrium far to the right.</em> YES. The equilibrium of a strong acid is very shifted towards the products.
- <em>Ionizes completely in aqueous solutions.</em> YES. A strong acid exists mostly in the ionic form in aqueous solution.
Answer:
Let the sum of moments about a reaction point equal to ZERO (ΣM = 0) ...
Let the sum of vertical forces equal to 0 (ΣFy = 0)
Explanation: