which one has a greater solubity. a line that grose from 30 to 75 or a line that goes from 0 to 250

Answer 1

To compare the solubility of two substances represented by lines, we would typically look at the endpoints of the lines.

1. A line that grows from 30 to 75 likely indicates a solubility that starts at 30 units (e.g., grams per liter) and increases to 75 units.

2. A line that goes from 0 to 250 indicates a solubility that starts at 0 units and increases to 250 units.

Based on these endpoints, the line that goes from 0 to 250 has a greater solubility, as its maximum value (250) is higher than the maximum value of the first line (75). Thus, the substance represented by the second line has a greater solubility.