Answer:
(a), (b) and (c)
Explanation:
The standard Gibbs free energy of formation of a compound is defined as the change of Gibbs free energy that occurs in the formation of 1 mole of a substance from its component elements in their standard states.
Based on this definition, <em>elements in their standard state have a standard free energy of formation of zero.</em>
Standard state of aluminium is Al(s), of bromine is Br₂(l) and for mercury is Hg(l). That means the free energy of formation is zero for <em>(a), (b) and c.</em>
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I hope it helps!
Answer:
I2 + 2KCl ===> 2KI + Cl2 Oxidation number 0 +2 -2 2 -2 0
Explanation:
The answer to this would be helium
<u>Answer:</u> The molarity of HCl solution is 0.262 M
<u>Explanation:</u>
To calculate the molarity of solution, we use the equation:
We are given:
Given mass of HCl = 0.3366 g
Molar mass of HCl = 36.5 g/mol
Volume of the solution = 35.23 mL
Putting values in above equation, we get:
Hence, the molarity of HCl solution is 0.262 M.
Answer:
I cant see the whole question but to my knowledge it is the 3rd law
Explanation:
because the third law states what the applied force is when two objects interact
