the diagram below is a model of two solutions. each yellow ball represents one particle of solute. solvent…

the diagram below is a model of two solutions. each yellow ball represents one particle of solute. solvent volume: 40 ml solution a solvent volume: 45 ml solution b which solution has a higher concentration of yellow particles? solution a solution b neither; their concentrations are the same

the diagram below is a model of two solutions. each yellow ball represents one particle of solute. solvent volume: 40 ml solution a solvent volume: 45 ml solution b which solution has a higher concentration of yellow particles? solution a solution b neither; their concentrations are the same

Answer

Explanation:

Step1: Contar partículas de soluto

Solución A tiene 10 partículas, solución B tiene 8 partículas.

Step2: Calcular concentración

Concentración = $\frac{\text{cantidad de soluto}}{\text{volumen de solvente}}$. Concentración de A = $\frac{10}{40}= 0.25$ partículas/mL. Concentración de B = $\frac{8}{45}\approx0.178$ partículas/mL.

Step3: Comparar concentraciones

0.25 > 0.178, entonces solución A tiene mayor concentración.

Answer:

Solution A