what are the effects on indicators ??
Answers
Answered by
1
Explanation:
Indicators are dyes that indicate by a color change the presence of acids. A large number of vegetable colorants, which act as indicators, can be found. In this experiment students examine the effect of different acids on different natural substances (for example flower pigments).
Answered by
3
Explanation:
Examples of acid-base indicators include litmus paper, phenolphthalein, and red cabbage juice. An acid-base indicator is a weak acid or weak base that dissociates in water to yield the weak acid and its conjugate base or else the weak base and its conjugate acid. The species and its conjugate have different colors.
Similar questions
Computer Science,
2 months ago
Computer Science,
2 months ago
Math,
2 months ago
Math,
4 months ago
Chemistry,
4 months ago
Social Sciences,
10 months ago
Science,
10 months ago