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Match it! Select the correct answer from the pull down...Good luck!
What is pH a measure of?
12.0
8.0
equal amounts of hydrogen ions and hydroxide ions
a strong acid
lemon juice
1.0
hydrogen-ion concentration
red paper does not change, blue paper does not change
According to the pH scale, which substance is more acidic than tomato juice? (use your pH scale)
12.0
8.0
equal amounts of hydrogen ions and hydroxide ions
a strong acid
lemon juice
1.0
hydrogen-ion concentration
red paper does not change, blue paper does not change
Which of the following is a basic pH?
12.0
8.0
equal amounts of hydrogen ions and hydroxide ions
a strong acid
lemon juice
1.0
hydrogen-ion concentration
red paper does not change, blue paper does not change
A neutral solution has
12.0
8.0
equal amounts of hydrogen ions and hydroxide ions
a strong acid
lemon juice
1.0
hydrogen-ion concentration
red paper does not change, blue paper does not change
What will be the outcome of putting litmus paper into a mixture of equal parts lemon juice and ammonia solution? (what happens when you mix equal acids and bases with the same strength?)
12.0
8.0
equal amounts of hydrogen ions and hydroxide ions
a strong acid
lemon juice
1.0
hydrogen-ion concentration
red paper does not change, blue paper does not change
Which of the following values of pH will change blue litmus paper red?
12.0
8.0
equal amounts of hydrogen ions and hydroxide ions
a strong acid
lemon juice
1.0
hydrogen-ion concentration
red paper does not change, blue paper does not change
Which of the following is a value from the pH scale?
12.0
8.0
equal amounts of hydrogen ions and hydroxide ions
a strong acid
lemon juice
1.0
hydrogen-ion concentration
red paper does not change, blue paper does not change
A solution with a pH of 2.0 is
12.0
8.0
equal amounts of hydrogen ions and hydroxide ions
a strong acid
lemon juice
1.0
hydrogen-ion concentration
red paper does not change, blue paper does not change
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