A hypothetical reaction R occurs only at elevated pressures. It was noted ... ...

A hypothetical reaction R occurs only at elevated pressures. It was noted that the optimum pressure required for the reaction was 1330 mmHg. This value is roughly equal to: (1 atm = 101.3 kPa)  
(A) 1.3 x 10–2 Pa.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in 06. Gases