Boiling point
i hope this helps.
Answer:
Ans: 2
Explanation:
The concentration of reactants and the concentration of products are constant.
The answer is A hope this help
Answer:
Option D. pH= 1.3 strong acid
Explanation:
From the question given:
The hydrogen ion concentration [H+] = 0.05 M
pH = —Log [H+]
pH = —Log 0.05
pH = 1.3
Since the pH lies between 0 and 7, the solution is acidic. Since the pH value is low, the solution is a strong acid
Yes, it's changing the appearance of the metal caused by rain, salt, or acid
