SCIENCE
CHEMISTRY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
An experiment is carried out to study the solubility of sodium chloride in water and in benzene. What is the(i) manipulated variable and(ii) constant variableof the experiment?
|
|
(i) Solvent and (ii) Rate of stirring
|
|
|
(i) Solvent and (ii) Mass of sodium chloride
|
|
|
(i) Solute and (ii) Volume of solvent
|
|
|
(i) Solute and (ii) Rate of stirring
|
Explanation:
There is 1 question to complete.