Question

The molar concentration of pure water at 4 degree celsius and 1 atm pressure is

Answer 1

Answer:

approx 0.05 [choose an answer which is close to it if u r provided with options]

Explanation:

hi there!

PV=nRT

P=n/VRT

P/RT=n/V

P/RT=C   [C is CONCENTRATION which is n/V]

 given P=1atm T=4C= 277K

 R is universal gas constant which is 0.0821

hence put value and cal.

u would get approx 0.05 or use calculator for exact answer.....