Input interpretation
monoprotic acids | critical pressure
Summary
median | 5.394 MPa highest | 6.4 MPa (ethanol) lowest | 3.258 MPa (trifluoroacetic acid) distribution | | (based on 7 values; 13 unavailable)
Entities with missing values
trifluoromethanesulfonic acid | perchloric acid | hydrobromic acid | hydroiodic acid | hydrochloric acid | methanesulfonic acid | nitric acid | isothiocyanic acid | iodic acid | chloroacetic acid | ... (total: 13)
Critical pressure rankings
1 | trifluoroacetic acid | 3.258 MPa 2 | benzoic acid | 4.6 MPa 3 | fluoroacetic acid | 5.36 MPa 4 | hydrogen cyanide | 5.394 MPa 5 | acetic acid | 5.791 MPa 6 | phenol | 6.13 MPa 7 | ethanol | 6.4 MPa (based on 7 values; 13 unavailable)
Unit conversions for median critical pressure 5.394 MPa
5.394×10^6 Pa (pascals)
5.394×10^6 N/m^2 (newtons per square meter)
550 tf/m^2 (metric tons-force per square meter)
53.23 atm (atmospheres) (unit officially deprecated)
53.94 bars
539.4 dbar (decibars)
0.05394 kbar (kilobars)
550 m WC (meters of water column)
0.55 km WC (kilometers of water column)
782.3 psi (pounds-force per square inch)
112700 lbf/ft^2 (pounds-force per square foot)
Comparisons for median critical pressure 5.394 MPa
≈ 0.54 × pressure exerted by a 45 kg woman wearing stiletto heels ( ≈ 1×10^7 Pa )
≈ 0.6 × atmospheric pressure on the surface of Venus ( ≈ 9 MPa )
≈ (0.3 to 2.7) × typical pressure range in a light water nuclear reactor ( 2 to 17 MPa )
Corresponding quantity
Depth of water d giving gauge pressure p_e from p_e = ρ_(H_2O)gh: | 550 meters | 0.34 miles | 1805 feet | (assuming maximum water density ≈ 1000 kg/m^3)