2) if i add water to 100 ml of a 0.15 m naoh solution until the final volume is 150 ml, what will the…

2) if i add water to 100 ml of a 0.15 m naoh solution until the final volume is 150 ml, what will the molarity of the diluted solution be?

2) if i add water to 100 ml of a 0.15 m naoh solution until the final volume is 150 ml, what will the molarity of the diluted solution be?

Answer

Explanation:

Step1: Recall dilution formula

$M_1V_1 = M_2V_2$

Step2: Identify given values

$M_1 = 0.15\ M$, $V_1=100\ mL$, $V_2 = 150\ mL$

Step3: Solve for $M_2$

$M_2=\frac{M_1V_1}{V_2}=\frac{0.15\ M\times100\ mL}{150\ mL}$ $M_2 = 0.1\ M$

Answer:

$0.1\ M$