Answer:
2
Explanation:
the pH of the strong acid solution will be
pH = -log[H+] = -log[0.01] = 2
Based on my experience in working in the laboratory, the best answer is a buret. It is the standard tool used in a titration method. Also, it is the best glassware because you can read directly the amount of volume added to a solution. Hope this helps.
Calcium chloride is the solute because it was dissolved in water.
Therefore water is the solvent.
A physical change can be something like breaking into pieces. a physical change is when the chemical makeup is not changed. anything like corrosion, burning, or anything like that will be chemical.
Answer:
i think the answer would be C
Explanation:
no matter what you do to the jar the mass will stay the same. unless you add more nails