Acid and Base Test Review
This test review covers various characteristics of acids and bases. The first point discusses color changes seen in universal indicator, which turns yellow, orange, and red in acidic solutions and dark green, blue, and
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About Acid and Base Test Review
PowerPoint presentation about 'Acid and Base Test Review'. This presentation describes the topic on This test review covers various characteristics of acids and bases. The first point discusses color changes seen in universal indicator, which turns yellow, orange, and red in acidic solutions and dark green, blue, and. The key topics included in this slideshow are . Download this presentation absolutely free.
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Slide1Ch 11 Acids & Bases TestReview
Slide21.Color Change; Universal indicator- yellow, orange and red Blue Litmus paper turns red 2.) Sour taste and conducts electricity 3.) Color change; Universal indicator- dark green, blue, and purple Red Litmus paper turns blue 4.) Bitter taste, slippery feel, and conducts electricity. 5.) pH 6-4 6.) pH 8-10 7.) pH 7 8.) Is the reaction between an acid and base in water that produces salt, water, and a neutral pH 7. 9.) It donates a hydrogen ion creating positive hydronium ion H 3 O + .
Slide310.) it takes a hydronium ion creating negative hydroxide ion OH- . 11.) It is neutral because the net charge on the positive hydronium, H 3 O + , and negative hydroxide, OH -, ion are 0 meaning it is neutral or balanced. Also, hydronium and hydroxide bump into each other again to make 2 water compounds that are also neutral. 12.) The indicator gets a hydrogen ion from the hydronium ion, formed from the acid, changing the color to either yellow, orange, or red based on the strength of the acid. 13.) The indicator has a hydrogen ion taken by the hydroxide ion, formed from the base, changing the color to either dark green, blue, or purple based on the strength of the base.