Which of the following is TRUE? a) A neutral solution contains [H2O] = [H3O⁺] b) A neutral solution does not contain any H3O+ or
1 answer:
<h2>An acidic solution has ![[H_3O^+]](https://tex.z-dn.net/?f=%5BH_3O%5E%2B%5D)
> ![[OH^-]](https://tex.z-dn.net/?f=%5BOH%5E-%5D)
</h2>
Explanation:
pH is the negative logarithm of hydronium ion concentration present in a solution.
If the solution has high hydrogen ion concentration, then the pH will be low and the solution will be acidic. The pH range of acidic solution is 0 to 6.9. The solution has more than
If the solution has low hydrogen ion concentration, then the pH will be high and the solution will be basic. The pH range of basic solution is 7.1 to 14. The solution has more than
The solution having pH equal to 7 is termed as neutral solution.The solution has equal concentration of and
Learn more about acidic, basic and neutral solution
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Answer: The new volume is 53.3 ml
Explanation:
The combined gas equation is,
where,
= initial pressure of gas = 50.0 kPa
= final pressure of gas = 80.0 kPa
= initial volume of gas = 80.0 ml
= final volume of gas = ?
= initial temperature of gas =
= final temperature of gas =
Now put all the given values in the above equation, we get:
The new volume is 53.3 ml