Question

this is a numeric entry question / it is worth 1 point / you have unlimited attempts / there is no attempt penalty 12 question (1 point) open ebook section 4.3 1st attempt see hint a chemist has a 280.0 ml solution of sodium bisphosphate with a concentration of 3.25 m. the diluted concentration should be 0.4500 m. what is the final volume of this solution? ml

Explanation:

Step1: Identify the dilution formula

$C_1V_1 = C_2V_2$

Step2: Define the given values

$C_1=3.25\ M$, $V_1 = 280.0\ mL$, $C_2 = 0.4500\ M$

Step3: Solve for $V_2$

$V_2=\frac{C_1V_1}{C_2}=\frac{3.25\ M\times280.0\ mL}{0.4500\ M}$
$V_2=\frac{910}{0.4500}\ mL\approx2022.22\ mL$

Answer:

$2022.22$