Answer:
Explanation:
The acidity of a solution is measured by its pH, which is the logarithm of the inverse of the molar concentration of hydronium (H₃O⁺) ions:
When you know the pH value you can find hydronium concentration using the antilogaritm function:
The unit of molar concentration is M.
To prove your answer you can take the logarithm of 0.0316:
Control or controlled group is the part of the experiment where conditions are kept the same.
phenylalanine, threonine, tryptophan, and valine. Srry I have these memorized.
7
0.5968 g/mL
To calculate density:
density
Therefore,12.52g divide by 20.98mL is 0.5968g/mL
ummm
English, not Vietnamese