Acids and Bases.pptx
- 2. LESSON OUTCOMES DEFINE A BRNSTEDLOWRY ACID AS A PROTON/H+ DONOR AND A BRNSTED LOWRY BASE IS A PROTON/H+ ACCEPTOR. IDENTIFY ACIDS AND BASES ACCORDING TO THEIR CHARACTERISTICS DISTINGUISH BETWEEN A PAIR OF SPECIES DIFFERING BY A SINGLE PROTON AS A CONJUGATE ACID-BASE PAIR. DIFFERENTIATE BETWEEN STRONG AND WEAK ACIDS, AND STRONG AND WEAK BASES.
- 3. LOWRY BRONSTED THEORY This Photo by Unknown author is licensed under CC BY-SA-NC.
- 4. ACIDS ACCORDING TO LOWRY BRONSTED THEORY: AN ACID IS A SUBSTANCE THAT RELEASES H+ IONS IN AN AQUEOUS SOLUTION AQUEOUS MEANS WATER.
- 5. DEFINITION OF WEAK AND STRONG ACIDS STRONG ACIDS IONIZE COMPLETELY IN SOLUTIONS, WEAK ACIDS IONIZE PARTIALLY IN SOLUTIONS.
- 6. ACIDS STRONG ACIDS HYDROBROMIC ACID HYDROIODIC ACID SULFURIC ACID NITRIC ACID WEAK ACIDS HYDROFLUORIC ACID ACETIC ACID CARBONIC ACID NITROUS ACID
- 8. EXAMPLE 2 WHEN HYDROCHLORIC ACID IS DISSOLVED IN WATER, THE COMPOUND SEPARATES INTO CHLORINE IONS (CL-) AND HYDROGEN IONS (H+).
- 9. CHARACTERISTICS OF ACIDS ACIDS HAVE A SOUR TASTE ACIDS REACT WITH METALS & CARBONATES TO PRODUCE GAS ACIDS CONTAIN HYDROGEN CONDUCT ELECTRICITY
- 10. BASES ACCORDING TO LOWRY BRONSTED THEORY: A BASE IS A SUBSTANCE THAT RELEASES HYDROXIDE (OH-) IONS IN AN AQUEOUS SOLUTION.
- 11. DEFINITION OF STRONG AND WEAK BASES STRONG BASE DISSOCIATE COMPLETELY IN WATER. WEAK BASE DISSOCIATE ONLY PARTIALLY IN WATER.
- 12. BASES STRONG BASES BARIUM HYDROXIDE LITHIUM HYDROXIDE SODIUM HYDROXIDE CALCIUM HYDROXIDE WEAK BASES AMMONIA SODIUM BICARBONATE DIETHYLAMINE METHYLAMINE
- 13. EXAMPLE WHEN SODIUM HYDROXIDE (NAOH) IS DISSOLVED IN WATER, THE COMPOUND SEPARATES INTO SODIUM IONS (NA+) AND HYDROXIDE IONS.
- 15. CHARACTERISTICS OF BASES BASES USUALLY TASTE BITTER BASES FEEL SLIPPERY BASES CONTAIN HYDROXIDE IONS (OH-) CONDUCT ELECTRICITY
- 17. INDICATORS SUBSTANCES THAT CHANGE COLOR BASED ON THE PH OF A SOLUTION. EXAMPLES: LITMUS PAPER, PHENOLPHTHALEIN, AND UNIVERSAL INDICATOR.
- 18. LITMUS PAPER ACID TURNS THE BLUE LITMUS PAPER RED BASE TURNS THE RED LITMUS PAPER BLUE
- 19. PHENOLPHTHALEIN PHENOLPHTHALEIN IS AN ORGANIC COMPOUND THAT IS USED AS AN INDICATOR FOR ACID-BASE TITRATIONS.
- 20. PHENOLPHTHAL EIN IN ACID AND BASE IT CHANGES COLOR DEPENDING ON THE PH OF THE SOLUTION. IT IS COLORLESS IN ACIDI C SOLUTIONS (PH < 8.5) AND PINK IN BASIC SOLUT IONS (PH > 9.0
- 21. UNIVERSAL INDICATOR IS A SOLUTION THAT CHANGES COLOR WHEN MIXED WITH AN ACID OR BASE. THE COLOR CAN INDICATE THE PH OF THE SOLUTION. UNIVERSAL INDICATOR TURNS RED WHEN IT IS ADDED TO A STRONG ACID, IT TURNS PURPLE WHEN IT IS ADDED TO A STRONG BASE, AND IT TURNS A YELLOWISH- GREEN WHEN IT IS ADDED TO A NEUTRAL SOLUTION UNIVERSAL INDICATOR
- 22. REFERENCES FAIQ & RIZAN, (MAY 2020). ACIDS AND BASES./PKFAIQ/ACIDS-AND-BASES- 47965133?FROM_SEARCH=0 /BIOLOGICA.EDU/ACIDS-AND-BASES-5800171 /PRANABJDAS/ACIDS-BASES-AND-SALTS- 249409595 /MEMIJECRUZ/ACIDS-BASES-AND-SALTS- 72687543 /PRIYANKASONI127/CHAPTER-ACIDS-BASES- AND-SALTSCLASS-10