Convert the following temperatures to kelvin:
a. 100°c
b. 600°r
c. 98°f
convert the following temperatures to °c:
d. 77.4°f
e. 77.4 k
f. 77.4°r

Explanation:

A. 100°C to Kelvins

B 600°R to Kelvins

C. 98°F to Kelvins

D. 77.4°F to degree Celsius

E. 77.4 K to degree Celsius

F. 77.4°R to degree Celsius

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

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