Answer:
I got 1.82
Explanation:
Explanation: pH is given by the equation,. pH=−log[H+]. [H+] is the hydrogen ion concentration in terms of morality.
Boyle's law is an experimental gas law that describe how the pressure of a gas tends to increase as the volume of the container decreases
Charles's law is also an experimental gas that describes how gases tend to expand when heated
Answer:
c. 7.14
Explanation:
The buffer solution is formed by a weak acid ( hypochlorous acid, HClO) and its conjugate base (hypochlorite ClO⁻, coming from sodium hypochlorite NaClO). We can calculate the pH using the Henderson-Hasselbach equation.
pH = pKa + log [base]/[acid]
pH = -log 3.8 × 10⁻⁸ + log 0.111/0.211
pH = 7.14
Alteration of the physical form of a drug outside its label is compounding
It is called compounding according to some sources.
Answer:
true
Explanation:
Because ice melts if the temperature increasese
