| A | B |
|---|
| When an acid and base combined what reaction results? | Neutralization |
| What ion found in a solution would make it acidic? | H+ |
| What ion found in a solution would make it basic? | OH- |
| What scale is used to determined whether a solution is acidic or basic? | PH |
| A PH of less than 7 indicates the solution is a/an _______. | Acid |
| A PH greater than 7 would indicate the solution was a/an______. | Base |
| A neutral Solution has a PH of _____. | 7 |
| What are some properties of bases? | Slippery, bitter, contains OH- ions |
| Bases will turn litmus paper what color? | Blue |
| Acids will turn litmus paper what color? | Red |
| The PH of 7 is based on the PH of what ? | Water |
| A PH of 2 represents a_______. | Strong Acid |
| A PH of 13 represents a________. | Strong Base |
| Bromthymol blue solution will turn what color in acidic solutions? | Yellow |
| Phenolphthalein indicator solution will turn what color in the presence of bases? | Bright Pink |
| Phenolphthalein indicator solution will turn what color in the presence of acids? | Remains Colorless |
| stomach acid | hydrochloric acid |
| lemon | citric acid |
| vinegar | acetic acid |
| acid has these ions | H+ |
| base has these ions | OH- |
| methyl orange | pH 3.5 |
| bromthymol blue | pH 7.8 |
| pH changes from 3 to 6 | 1000x hydronium ion concentration |
| pH of 9 | haas higher con of hydroxide ions |
| basic solution | pH of 11 |
| Ph of 3 | acid solution |
| red litmus turns blue | basic solution |
| good conductor of electricity | acids bases and salts |
| Arrhenius theory | H+ only positive ions in solution |
| Arrhenius base | KOH |
| negative ion | hydroxide |
| positive ion | hydronium |
| water | pH of 7 |
| acid and base reaction | neutralization |
| salt and water | products from neutralization |
