How would a solution that is labeled "5.0 molar" be similar to one labeled "5.0 molal"? A. They both have 5.0 moles of solute for each liter or kg of solvent.

B. They both have 5.0 liters of solution for each mole of solute.

C. They both have 5.0 kilograms of solute for each liter of solvent.

D. They both have 5.0 kilograms of solvent for each liter of solute.

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

How many atoms are there in 5.70 mol of mg