What is the boiling point of a 0.75-molal solution of a non-volatile non-electrolyte solute in water? kb for water = 0.52 degrees c/ molal.
99.61 °c
100.0 °c
100.39 °c
101.44 °c

What is a metal replacement reaction

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

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.