Table salt (NaCl) is a compound. Every molecule of table salt has the same properties as every other molecule of table salt because they all have one sodium (Na) atom and one chlorine (Cl) atom. This is referred to as fixed composition.
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Solution :
We know, pH of this solution :
Hence, this is the required solution.
I’m trying to get things expanded graph explanation
Answer: B
Explanation: its natural gas so its repleinishable