Answer:
by adding water into the mix
Explanation:
this will dissolve the salt
Answer:
In the same way, a solution with a pH of 5 contains 10-5mol/l of hydrogen ions, a solution with a pH of 6 contains 10-6mol/l of hydrogen ions, while the solution with a pH of 7 contains 10-7mol/l of hydrogen ions.
Explanation:
Answer:
B
Explanation:
food coloring and water are inseparable after mixed.