Question

Two percent sucrose and 2% sodium bicarbonate have the same number of molecules per liter of solution.

True
False

Answer 1

The statement is false. The number of molecules in a solution is determined by Avogadro's law, which states that equal volumes of gases at the same temperature and pressure contain the same number of molecules.

Step-by-step explanation:

The statement is false. The number of molecules in a solution is determined by Avogadro's law, which states that equal volumes of gases at the same temperature and pressure contain the same number of molecules. However, the number of molecules in a solution can vary depending on the nature of the solute. In this case, sucrose and sodium bicarbonate have different molecular formulas, so they will have different numbers of molecules per liter of solution, even if the concentrations are the same.