front 1 The amount of energy that must be absorbed or lost to raise or lower the temperature of 1 g of liquid water by 1°C _____.
| back 1 is 1 calorie |
front 2 Because organisms are made primarily of water, they resist rapid temperature changes. This useful quality is based on water's high specific heat.
| back 2 True |
front 3 Sodas typically contain sugar, flavorings, coloring agents, and carbon dioxide dissolved in water. The best term to describe this mixture would be an aqueous solvent.
| back 3 False |
front 4 An acid is a substance that _____.
| back 4 increases the hydrogen ion concentration of an aqueous solution |
front 5 The pH of 6 is ________.
| back 5 slightly acidic |