Isobaric Molar Heat Capacity

Element

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Argon

gas

1200 K

1 atm

20.79 J/(mol K)

1 bar

20.79 J/(mol K)

1000 K

1 atm

20.79 J/(mol K)

1 bar

20.79 J/(mol K)

780 K

1 atm

20.79 J/(mol K)

1 bar

20.79 J/(mol K)

680 K

1 atm

20.79 J/(mol K)

1 bar

20.79 J/(mol K)

580 K

1 atm

20.80 J/(mol K)

1 bar

20.80 J/(mol K)

490 K

1 atm

20.80 J/(mol K)

1 bar

20.80 J/(mol K)

440 K

1 atm

20.80 J/(mol K)

1 bar

20.80 J/(mol K)

390 K

1 atm

20.81 J/(mol K)

1 bar

20.81 J/(mol K)

340 K

1 atm

20.82 J/(mol K)

1 bar

20.82 J/(mol K)

300 K

1 atm

20.83 J/(mol K)

1 bar

20.83 J/(mol K)

295 K

1 atm

20.84 J/(mol K)

1 bar

20.84 J/(mol K)

285 K

1 atm

20.84 J/(mol K)

1 bar

20.84 J/(mol K)

275 K

1 atm

20.85 J/(mol K)

1 bar

20.85 J/(mol K)

270 K

1 atm

20.85 J/(mol K)

1 bar

20.85 J/(mol K)

245 K

1 atm

20.87 J/(mol K)

1 bar

20.87 J/(mol K)

220 K

1 atm

20.89 J/(mol K)

1 bar

20.89 J/(mol K)

195 K

1 atm

20.93 J/(mol K)

1 bar

20.93 J/(mol K)

176 K

1 atm

20.98 J/(mol K)

1 bar

20.97 J/(mol K)

166 K

1 atm

21.01 J/(mol K)

1 bar

21.01 J/(mol K)

156 K

1 atm

21.05 J/(mol K)

1 bar

21.05 J/(mol K)

150 K

1 atm

21.08 J/(mol K)

1 bar

21.08 J/(mol K)

140 K

1 atm

21.16 J/(mol K)

1 bar

21.15 J/(mol K)

130 K

1 atm

21.28 J/(mol K)

1 bar

21.27 J/(mol K)

120 K

1 atm

21.48 J/(mol K)

1 bar

21.47 J/(mol K)

110 K

1 atm

21.86 J/(mol K)

1 bar

21.84 J/(mol K)

liquid

87.29 K, 1 atm

43.08 J/(mol K)

87.17 K, 1 bar

43.06 J/(mol K)

86 K

1 atm

42.90 J/(mol K)

1 bar

42.90 J/(mol K)

84 K

1 atm

42.63 J/(mol K)

1 bar

42.63 J/(mol K)

Manganese

298.15 K, 1 bar

26.32 J/(mol K)

α-manganese, 298.15 K, 1 bar

26.32 J/(mol K)

β-manganese, 298.15 K, 1 bar

26.53 J/(mol K)

γ-manganese, 298.15 K, 1 bar

27.57 J/(mol K)

Nitrogen

gas

1000 K, 1 bar

32.70 J/(mol K)

900 K, 1 bar

32.10 J/(mol K)

800 K, 1 bar

31.44 J/(mol K)

700 K, 1 bar

30.76 J/(mol K)

600 K, 1 bar

30.12 J/(mol K)

550 K, 1 bar

29.84 J/(mol K)

500 K, 1 bar

29.59 J/(mol K)

450 K, 1 bar

29.40 J/(mol K)

400 K, 1 bar

29.27 J/(mol K)

350 K, 1 bar

29.20 J/(mol K)

340 K, 1 bar

29.19 J/(mol K)

330 K, 1 bar

29.18 J/(mol K)

320 K, 1 bar

29.18 J/(mol K)

310 K, 1 bar

29.17 J/(mol K)

300 K, 1 bar

29.17 J/(mol K)

290 K, 1 bar

29.17 J/(mol K)

280 K, 1 bar

29.17 J/(mol K)

270 K, 1 bar

29.17 J/(mol K)

260 K, 1 bar

29.18 J/(mol K)

250 K, 1 bar

29.18 J/(mol K)

240 K, 1 bar

29.19 J/(mol K)

230 K, 1 bar

29.20 J/(mol K)

220 K, 1 bar

29.21 J/(mol K)

210 K, 1 bar

29.22 J/(mol K)

200 K, 1 bar

29.23 J/(mol K)

190 K, 1 bar

29.25 J/(mol K)

180 K, 1 bar

29.27 J/(mol K)

170 K, 1 bar

29.29 J/(mol K)

160 K, 1 bar

29.33 J/(mol K)

150 K, 1 bar

29.37 J/(mol K)

145 K, 1 bar

29.40 J/(mol K)

140 K, 1 bar

29.43 J/(mol K)

135 K, 1 bar

29.46 J/(mol K)

130 K, 1 bar

29.50 J/(mol K)

125 K, 1 bar

29.55 J/(mol K)

120 K, 1 bar

29.61 J/(mol K)

115 K, 1 bar

29.68 J/(mol K)

110 K, 1 bar

29.77 J/(mol K)

105 K, 1 bar

29.88 J/(mol K)

100 K, 1 bar

30.01 J/(mol K)

95 K, 1 bar

30.19 J/(mol K)

90 K, 1 bar

30.41 J/(mol K)

85 K, 1 bar

30.72 J/(mol K)

80 K, 1 bar

31.15 J/(mol K)

77.244 K, 1 bar

31.46 J/(mol K)

liquid

77.244 K, 1 bar

57.17 J/(mol K)

75 K, 1 bar

56.89 J/(mol K)

70 K, 1 bar

56.42 J/(mol K)

65 K, 1 bar

56.11 J/(mol K)

63.170 K, 1 bar

56.02 J/(mol K)

Oxygen

gas

300 K

1 atm

29.44 J/(mol K)

1 bar

29.43 J/(mol K)

295 K

1 atm

29.41 J/(mol K)

1 bar

29.41 J/(mol K)

285 K

1 atm

29.37 J/(mol K)

1 bar

29.37 J/(mol K)

275 K

1 atm

29.34 J/(mol K)

1 bar

29.34 J/(mol K)

270 K

1 atm

29.32 J/(mol K)

1 bar

29.32 J/(mol K)

250 K

1 atm

29.28 J/(mol K)

1 bar

29.28 J/(mol K)

225 K

1 atm

29.26 J/(mol K)

1 bar

29.25 J/(mol K)

200 K

1 atm

29.27 J/(mol K)

1 bar

29.27 J/(mol K)

178 K

1 atm

29.31 J/(mol K)

1 bar

29.31 J/(mol K)

168 K

1 atm

29.34 J/(mol K)

1 bar

29.34 J/(mol K)

158 K

1 atm

29.39 J/(mol K)

1 bar

29.38 J/(mol K)

148 K

1 atm

29.44 J/(mol K)

1 bar

29.44 J/(mol K)

138 K

1 atm

29.52 J/(mol K)

1 bar

29.51 J/(mol K)

128 K

1 atm

29.61 J/(mol K)

1 bar

29.61 J/(mol K)

118 K

1 atm

29.73 J/(mol K)

1 bar

29.72 J/(mol K)

108 K

1 atm

29.84 J/(mol K)

1 bar

29.83 J/(mol K)

98 K

1 atm

29.99 J/(mol K)

1 bar

29.97 J/(mol K)

94 K

1 atm

30.23 J/(mol K)

1 bar

30.21 J/(mol K)

liquid

90.19 K, 1 atm

54.38 J/(mol K)

90.06 K, 1 bar

54.37 J/(mol K)

90 K

1 atm

54.36 J/(mol K)

1 bar

54.36 J/(mol K)

82 K

1 atm

53.87 J/(mol K)

1 bar

53.87 J/(mol K)

72 K

1 atm

53.69 J/(mol K)

1 bar

53.69 J/(mol K)

62 K

1 atm

53.60 J/(mol K)

1 bar

53.60 J/(mol K)

56 K

1 atm

53.45 J/(mol K)

1 bar

53.45 J/(mol K)

54.37 K

1 atm

53.53 J/(mol K)

1 bar

53.53 J/(mol K)

References (Click the next to a value above to see complete citation information for that entry)

Lide, David R., editor. CRC Handbook of Chemistry and Physics, 88th edition. Boca Raton, Florida: Taylor & Francis Group, 2008.

Span, Roland, Eric W. Lemmon, Richard T. Jacobsen, Wolfgang Wagner, and Akimichi Yokozeki. "A Reference Equation of State for the Thermodynamic Properties of Nitrogen for Temperatures from 63.151 to 1000 K and Pressures to 2200 MPa." Journal of Physical and Chemical Reference Data, volume 29, number 6, 2000, pp. 1361–1433.

Stewart, Richard B., and Richard T. Jacobsen. "Thermodynamic Properties of Argon from the Triple Point to 1200 K with Pressures to 1000 MPa." Journal of Physical and Chemical Reference Data, volume 18, number 2, 1989, pp. 639–798.

Stewart, Richard B., Richard T. Jacobsen, and w. Wagner. "Thermodynamic Properties of Oxygen from the Triple Point to 300 K with Pressures to 80 MPa." Journal of Physical and Chemical Reference Data, volume 20, number 5, 1991, pp. 917–1021.

Wagman, Donald D., William H. Evans, Vivian B. Parker, Richard H. Schumm, Iva Halow, Sylvia M. Bailey, Kenneth L. Churney, and Ralph L. Nuttall. "Thermal Conductivity of the Elements: A Comprehensive Review." Journal of Physical and Chemical Reference Data, volume 11, supplement 2, 1982, pp. 2–1 to 2–392.