Saing a solublay Leative IS IT A SATURATED, UNSATURATED OR SUPERSATURATED SOLUTION?
Dissolved in 100 grams of water
Solubility Curve for KNO
50 grams of KNO3 at 3000
150
140
130
saturated
supersaturated
120
110
100
"saturated
100 grams of KNO, at 40°C
8
Solubility Corams of solute/100g H)
양 경영
O
50
unsaturated
40
60 grams
F KNOat 50°C
20
O
10
00100
0 10 20 30 40 50 60 70
Temperature (°C)

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

explanation:

answer : (a) volume of the gas = 8.67 ×   l

                (b) second virial coefficient b = -1.21226 l/mole

solution :   given,     t = 300k

                                p = 20atm

                                z = 0.86

                                n = 8.2 mmoles = 8.2 × moles

                                r =   0.082 l atm/k/mol

        find,     (a) volume of gas   and (b) second virial coefficient b at 300k.

formula used :            

                          and            

(a)            

                    = \times 0.082\times 300}{20}[/tex]

                    = 8.67 ×   l

(b)      

                    = (0.00867-1) × 8.659

                    = - 8.5839 l/mole