Answer:
D. a relatively small fraction of the maximum number of possible hydronium ions.
Explanation:
A weak acid is an acid that is partially dissociated into its ions in an aqueous solution or water. A weak acid is one that does not dissociate completely in solution; this means that a weak acid does not donate all of its hydrogen ions (H+) in a solution
It is produced when an Arrhenius acid dissolves in water. So a weak acid would form a relatively small fraction of the maximum number of possible hydronium ions while in contrast a strong acid would form a relatively large fraction of the maximum number of possible hydronium ions.
Answer:b
Reason
A. They have more energy than a in a solid not less
B. Particles in a liquid are faster than a solid but slow than a gas. They are closer together than a gas but further apart then a solid.
C. Particles in a solid are as slow as they can get.
D. They are closer then in plasma
Explanation:
Given that,
The density of mercury is 13.5 g/mL
The density of Bromine is 3.12 g/cm³
It is mentioned that Mercury and bromine have the same mass. Let d₁,d₂ are the density of Mercury and Bromine. V₁ and V₂ are their volumes. So,
Since, mass is same.
So,
Hence, the volume of bromine is more than that of mercury. It is 4.32 times of the density of mercury.
Answer: Its an element or compound that loses (or "donates") an electron to an electron recipient (oxidizing agent) in a redox chemical reaction.
<u>CREDIT: Wikipedia</u>
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