Answer: The purpose of a salt bridge is not to move electrons from the electrolyte, rather it's to maintain charge balance because the electrons are moving from one-half cell to the other. The electrons flow from the anode to the cathode.
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Explanation:
Answer: Option D) Salt
Explanation:
An example of acid-base reaction is
HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)
Acid + base → Salt + Water.
Here, water H2O and salt, NaCl are produced.
Usually, the acid, aqeous HCl reacts completely with an appropriate amount of the base, aqueous NaOH to produce salt, aqueous NaCl and water, liquid H2O only, in a process also known as neutralization reaction
Answer:
the answer is A
Explanation:
According to the law of conservation of energy or the first law thermodynamics energy neither be created nor destroyed, energy is transferred from one form to another form.
