a flexible container originally has a volume of 17 l and holds 0.75 mol ne. additional ne is added, giving a…

a flexible container originally has a volume of 17 l and holds 0.75 mol ne. additional ne is added, giving a total of 1.25 mol ne. the temperature and pressure are constant. what is the new volume? v₂ = ? l

a flexible container originally has a volume of 17 l and holds 0.75 mol ne. additional ne is added, giving a total of 1.25 mol ne. the temperature and pressure are constant. what is the new volume? v₂ = ? l

Answer

Explanation:

Step1: Identify the gas - law formula

At constant temperature and pressure, Avogadro's law applies: $\frac{V_1}{n_1}=\frac{V_2}{n_2}$.

Step2: Define the given values

$V_1 = 17$ L, $n_1=0.75$ mol, $n_2 = 1.25$ mol.

Step3: Rearrange the formula to solve for $V_2$

$V_2=\frac{n_2V_1}{n_1}$.

Step4: Substitute the values into the formula

$V_2=\frac{1.25\ mol\times17\ L}{0.75\ mol}$.

Step5: Calculate the result

$V_2=\frac{21.25}{0.75}=\frac{2125}{75}=\frac{85}{3}\approx28.33$ L.

Answer:

$28.33$ L