		J·K^-1 mol^-1						kJ·mol^-1
Potassium Borate (K₂B₆O₁₀)								B₆K₂O₁₀(cr)

Enthalpy Reference Temperature = T_r = 298.15 K								Standard State Pressure = p° = 0.1 MPa
T/K		C_p^°		S^°		-[G^°-H^°(T_r)]/T		H-H^°(T_r)		_fH^°		_fG^°		log K_f
0
100
200
250

298.15		261.918		251.040		251.040		0.		-4633.529		-4353.554		762.725

300		262.337		252.661		251.045		0.485		-4633.551		-4351.817		757.719
400		285.767		331.362		261.617		27.898		-4640.126		-4256.761		555.876
500		308.277		397.560		282.348		57.606		-4642.314		-4160.664		434.662

600		330.118		455.703		306.487		89.530		-4644.154		-4064.153		353.816
700		351.456		508.194		331.610		123.608		-4645.271		-3967.385		296.050
800		372.794		556.524		356.742		159.826		-4645.388		-3870.524		252.719
900		393.463		601.639		381.473		198.150		-4644.347		-3773.716		219.021
1000		412.835		644.176		405.636		238.539		-4642.067		-3677.091		192.072

1100		423.295		684.043		429.155		280.376		-4796.992		-3571.514		169.597
1200		430.073		721.173		451.961		323.055		-4791.748		-3460.337		150.625
1300		435.680		755.823		474.018		366.347		-4786.378		-3349.604		134.589
1400		440.659		788.294		495.318		410.167		-4780.923		-3239.287		120.859
1500		445.387		818.859		515.879		454.471		-4775.390		-3129.364		108.974

1600		449.864		847.747		535.726		499.234		-4769.782		-3019.811		98.587
1700		454.299		875.154		554.893		544.443		-4764.094		-2910.611		89.432
1800		458.622		901.244		573.416		590.090		-4758.324		-2801.750		81.305
1900		462.834		926.153		591.330		636.164		-4752.475		-2693.210		74.042
2000		466.934		949.998		608.672		682.653		-4746.552		-2584.980		67.513

PREVIOUS: March 1963								CURRENT: March 1965

Potassium Borate (K₂B₆O₁₀)								B₆K₂O₁₀(cr)

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