Respuesta :
The pH of a substance can only be determined when it is
a) dried in a powder
b) frozen
c) dissolved in water
d) heated
It’s frozen
B
a) dried in a powder
b) frozen
c) dissolved in water
d) heated
It’s frozen
B
The pH of a substance can only be determined when it is frozen. Hence, option B is correct.
What is pH?
pH stands for Hydrogen potentials.
The use of the pH scale is one practical way of quantitatively determining how acidic something is.
If the pH of a solution is less than 7, it is acidic. If the pH is 7, the solution is neutral and if the pH is greater than 7,the solution is basic.
The pH of a substance can only be determined when it is frozen. Hence, option B is correct.
Learn more about the pH here:
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