Answer:
43.964
Explanation:
i think i used a calculator so let me know if its wrong
The milk curdling is a precipitate
C is the answer I took a test with the same answer
The pH value indicates the degree of acidity or alkalinity of a solution. In this case, the human body fluids. When the value is 0, the pH is acid, it is 14, we speak of an alkaline pH, and 7 indicates a neutral value. Inside the body, the pH may vary according to the body, and the specialists argue that do not have to be the same everywhere.
