The color change to blue, because a soap solution is a basic solution (pH greater than 7).
Because the soap solution is basic the red litmus paper become blue.
it turns the red litmus paper blue
it will change blue bcoz it is a base
It would turn the red litmus paper blue.
it will change to blue bcoz
Any acidic solution can turn litmus paper red or close to red. If you want a specific solution, a common chemistry class solution like hydrochloric acid can turn litmus paper red, which would be a pH level of 1-2.
A water solution of sodium chloride (NaCl) and soap.
When soap is added to water, water is the solvent
Dish washing soap is a base cause when you put litmus red it turns into blue and when you put litmus blue it stays blue so that proves that its a base.
Yes, dissolved soap is a basic solution.
soap is basic therfore, soap solution will keep blue litmus paper blue and turn red litmus paper blue
it turns blue
The litmus papers are used for checking the acidic and basic nature of any substance. That's why drop of lemon juice, which is by nature acidic, turns blue litmus into red(as the property of acidic solution is to change the color of blue litmus to red). So soap solution which is by nature basic will turn red litmus into blue (as the property of basic solution is to change the color of red litmus to blue).
it will change to blue bcoz
it will remain blue as it is a base.
Yes, when water is added.
Salt is added to soap solution to help precipitation and separation of salt.
Sodium chloride is used to precipitate soaps from the solution.
Any acidic solution can turn litmus paper red or close to red. If you want a specific solution, a common chemistry class solution like hydrochloric acid can turn litmus paper red, which would be a pH level of 1-2.
"Soap" is a little vague, but most soaps are somewhat alkaline and if I were forced to bet on what would happen I would guess that the litmus would turn blue again. However, depending on the kind of soap, it might do nothing except get it wet and soapy.
A water solution of sodium chloride (NaCl) and soap.