An acidic solutions has a pH lower than 7. For Examples: Lemons, coffee, Tomato Juice.
An base solutions has a pH higher than 7. For Examples: Household bleach and baking soda.
false
Which of the unknown colorless solutions is (are) acidic
Phenolphthalein turns colorless in acid solutions and very strong base solutions.
The more acidic of two acidic solutions has more H+ ions per liter.
Acidic solutions contain very high concentrations of hydrogen ions. In an acidic solution, then, the concentration of hydrogen ions is greater than the concentration of hydroxide ions.
Litmus paper is red for acidic solutions and is blue for basic solutions.
Red color in acidic solutions and blue color in basic solutions.
Red color in acidic solutions and blue color in basic solutions.
Ammonium chloride is a compound; water solutions are acidic.
water is the main solvent for these solutions because water molecules have polarity.
Red color in acidic solutions and blue color in basic solutions.
Litmus paper: red color in acidic solutions and blue color in basic solutions.Phenolphthalein: no color in acidic solutions.
false
Red color in acidic solutions and blue color in basic solutions.
Acidic solutions: redBasic solutions: dark green to black
Which of the unknown colorless solutions is (are) acidic
Concentrated aqueous solutions of ZnCl2 are acidic.