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# Lithium trifluoroberyllate

• Formula: BeF3Li
• Molecular weight: 72.948
• CAS Registry Number: 15552-34-8
• Other data available:
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## Gas Phase Heat Capacity (Shomate Equation)

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Cp° = A + B*t + C*t2 + D*t3 + E/t2
H° − H°298.15= A*t + B*t2/2 + C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 − E/(2*t2) + G
Cp = heat capacity (J/mol*K)
H° = standard enthalpy (kJ/mol)
S° = standard entropy (J/mol*K)
t = temperature (K) / 1000.

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Temperature (K) 2000. - 6000. 106.8430 0.693121 -0.139962 0.009679 -7.803411 -940.5758 364.1574 -887.0080 Chase, 1998 Data last reviewed in December, 1962
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
2000.105.8440.3357.8165.1
2100.106.0445.5361.8175.7
2200.106.2450.4365.8186.3
2300.106.3455.1369.5196.9
2400.106.5459.7373.2207.5
2500.106.6464.0376.7218.2
2600.106.7468.2380.2228.9
2700.106.8472.2383.5239.5
2800.106.9476.1386.8250.2
2900.107.0479.9389.9260.9
3000.107.1483.5393.0271.6
3100.107.1487.0395.9282.3
3200.107.2490.4398.8293.0
3300.107.2493.7401.7303.8
3400.107.3496.9404.4314.5
3500.107.3500.0407.1325.2
3600.107.4503.1409.7336.0
3700.107.4506.0412.3346.7
3800.107.4508.9414.8357.4
3900.107.5511.7417.2368.2
4000.107.5514.4419.6378.9
4100.107.5517.0422.0389.7
4200.107.6519.6424.3400.4
4300.107.6522.2426.5411.2
4400.107.6524.6428.7422.0
4500.107.6527.0430.9432.7
4600.107.6529.4433.0443.5
4700.107.7531.7435.1454.2
4800.107.7534.0437.1465.0
4900.107.7536.2439.1475.8
5000.107.7538.4441.1486.6
5100.107.7540.5443.0497.3
5200.107.7542.6444.9508.1
5300.107.7544.7446.8518.9
5400.107.8546.7448.6529.6
5500.107.8548.7450.4540.4
5600.107.8550.6452.2551.2
5700.107.8552.5453.9562.0
5800.107.8554.4455.6572.8
5900.107.8556.2457.3583.5
6000.107.8558.0459.0594.3