1.

Which of the following indicates correct R (Gas constant) values in different units ? a) 1.987 "cals mole"^(-1)K^(-1) b) 8.314 xx 10^7 J "mole"^(-1)K^(-1) c) 0.0821 "lit-atm mole"^(-1) K^(-1) d) 82.1 "lit. mole"^(-1)K^(-1)

Answer»

a, B 
b, C 
a, c 
d, c

Answer :C


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