When 5.623 g of NaHCO3 is dissolved in enough water to make a 250.0 mL solution, the molarity of the resulting solution is:

Temperature and kinetic energy are proportional. a) adirectly b) directly c) indirectly

Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.