Answer:
sodium ion has smaller radius than a atom.
Explanation:
The question is as follows: What is the% m / m of a solution in which 22 g of solute are dissolved in 44 g of solvent?
Answer: The% m/m of a solution in which 22 g of solute are dissolved in 44 g of solvent is 50%.
Explanation:
Given: Mass of solute = 22 g
Mass of solvent = 44 g
The percentage m/m is calculated using the following formula.

Substitute the values into above formula as follows.

Thus, we can conclude that the% m/m of a solution in which 22 g of solute are dissolved in 44 g of solvent is 50%.
Answer:
B. SONAR (Sound Navigation Ranging)
Explanation:
Just took the test
B. The limiting reactant determines the max amount of product that can be formed
Answer: The mass of the nucleus is less than the mass of the 8 protons and 8 neutrons.
Explanation: