Which two compounds are isomers of each other? A) CH3OCH3 and CH3CH2OH
B) CH3CH2Cl and C6H5Cl
C) CH3COCH3 and CH3OCH3
D) CH3(CH)2CH3 and CH3(CH)2CH3

B) CH3CH2Cl and C6H5Cl

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in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.