Thermodynamics

Van't Hoff Equation : Calculator

K₁= The equilibrium constant at absolute temperature T₁ ; K₂=The equilibrium constant at absolute temperature T₂ ;
ΔH^o= The standard enthalpy change ; T₁& T₂= Temperature; R= Gas constant

arkajitmandal, 16.10.2015 | Posted in 0 comment

Enthalpy Change , Internal Energy and Volume Change relation at Constant Pressure Calculator

$begin mathsize 48px style capital delta H space equals capital delta U space plus space P capital delta V space end style$

ΔH= Enthalpy Change ; ΔU= (U_final - U_initial) Internal Energy Change; ΔV = (V_final - V_initial)Volume Change;

arkajitmandal, 10.09.2015 | Posted in 0 comment

Standard Free Energy Change and Equilibrium Constant Calculator

$begin mathsize 48px style capital delta G to the power of o space equals space minus space R T ln left parenthesis K subscript e q end subscript right parenthesis space end style$

ΔG^o= Standard Free Energy Change ; R= Universal Gas Constant; K_eq = Equilibrium Constant; T= Temperature

arkajitmandal, 03.09.2015 | Posted in 0 comment

Gibbs Free Energy Change , Entropy Change & Enthalpy Change Calculator

$begin mathsize 48px style capital delta G space equals capital delta H space minus space T capital delta S space end style$

ΔG= Change in Gibb's Free Energy ; ΔH= Change in enthalpy; ΔS = Change in Entropy; T= Temperature

arkajitmandal, 03.09.2015 | Posted in 0 comment

Specific Heat Calculator

$begin mathsize 48px style Q equals m. s. theta end style$

Q= Amount of Heat ; m= mass ; s = Specific Heat ; θ = Temperature Change (a.k.a ΔT)

arkajitmandal, 03.04.2015 | Posted in 0 comment

Phase Rule Calculator

$begin mathsize 48px style F equals C minus P space plus 2 end style$

F= Number of Variables ; C= Number of Components ; P= Number of Phases;

arkajitmandal, 01.04.2015 | Posted in 0 comment

Boltzmann's Entropy Formula: Calculator

$begin mathsize 48px style S equals K subscript B ln W end style$

S=Entropy ; K_B= Bolzmann's Constant ; W = Number of microsates

arkajitmandal, 25.03.2015 | Posted in 0 comment

Internal Energy Change at Constant Volume Calculator

$begin mathsize 48px style capital delta U space equals space C subscript v open parentheses T subscript 2 space minus space T subscript 1 close parentheses space end style$

ΔU= Internal Energy Change ; C_v = Heat Capacity at constant Volume ; T₂ , T₁ = Final and Initial Temperature;

arkajitmandal, 24.03.2015 | Posted in 0 comment

Heat of Reaction at constant Volume Calculator

$begin mathsize 48px style capital delta H space equals space capital delta U space plus space left parenthesis n subscript 2 space minus space n subscript 1 right parenthesis space R T end style$

ΔH= Enthalpy change ; ΔU = Internal Energy Change ; n₁ , n₂ = Gaseous reactant's and Product's Total Mole Number;

arkajitmandal, 23.03.2015 | Posted in 0 comment

Enthalpy Change & Heat Capacity at Constant Pressure Calculator

$begin mathsize 48px style capital delta H space equals C p capital delta T space space left parenthesis capital delta T space equals space T subscript 2 space end subscript minus T subscript 1 right parenthesis end style$

ΔH= Enthalpy Change ; C_p= Heat Capacity at constant Pressure; T₁, T₂ = Initial & Final Temperature ;