4) i have 345 ml of a 1.5 m nacl solution. if i boil the water until the volume of the solution is 250 ml…

4) i have 345 ml of a 1.5 m nacl solution. if i boil the water until the volume of the solution is 250 ml, what will the molarity of the solution be?

4) i have 345 ml of a 1.5 m nacl solution. if i boil the water until the volume of the solution is 250 ml, what will the molarity of the solution be?

Answer

Answer:

$2.07\ M$

Explanation:

Step1: Recall the dilution formula

$M_1V_1 = M_2V_2$

Step2: Identify the given values

$M_1=1.5\ M$, $V_1 = 345\ mL$, $V_2=250\ mL$

Step3: Rearrange the formula to solve for $M_2$

$M_2=\frac{M_1V_1}{V_2}$

Step4: Substitute the values

$M_2=\frac{1.5\ M\times345\ mL}{250\ mL}$

Step5: Calculate the result

$M_2 = 2.07\ M$