Calculate Delta H for the reaction: 2H_2S(g) + 3O_2(g) to 2SO_2(g) + 2H_2O(g). Calculate Delta G at 298K for each reaction: a.) 2H2S(g)+3O2--> 2H2O(g)+2SO2(g) ; K=6.57 x 10^173 b.) H2SO4(l) --> H2O(l)+SO3(g) ; K=4.46 x 10^-15 ...
Now that we have established the Nernst equation we can find out what it actually tells us. The key value here is the reaction quotient Q. The cell potential during an oxidation-reduction reaction is closely related to the Gibbs Free Energy equation (often called delta G) which describes how...
All CalculatorsGroupedRecentsFavorites ABCDEFGHIJKLMNOPQRSTUVWXYZ# A A-a GradientUsed to determine cause of hypoxemia A-HIPI ABC Score for Massive TransfusionPredict necessity for massive transfusion in trauma patients ABCD² ScoreGuide admission in TIA based on ABCD² Score Abnormal Involuntary ...
Calculate ?H^o_r times n for the following: SiO_2(s) + 4 HF(g) ---> SiF_4(g) + 2 H_2O(l) ?H_f^o[SiO_2 (s)] = -910.9 kJ/mol ?H_f^o[HF (g)] = -273 kJ/mol ?H_f^o[SiF_4 (g)] = -1, 614.9 kJ/mol ?H_f^o Calculate &...
a|b=Δab, where the inner product (Liouville bracket) is defined as a|b≡Tr(a†b), and Δab is the Kronecker delta. The Liouvillian supermatrix is then calculated from the inner product L^=aL^b≡Tr(a†L^b). This supermatrix L^ can be decomposed into the sum of a Hamiltonian ...
the power of the motor,its running hours and the price paid per kWh,the CD-based calculator instantly reveals how much money is saved for a given reduction in motor speed.Using this figure,plus typical costs for installation and commissioning the VSD,it then also calculates the payback period...
$${Q}_{v}=\frac{\Delta p\bullet \pi \bullet {R}^{4}}{8\bullet \mu \bullet L}$$ (1) where Δp is the pressure difference of the inlet and the outlet, R the radius of the pipe (restriction), L the length of the pipe (restriction), µ the dynamic (absolute) viscosity of...
is_contiguous< LESModels::smoothDelta::deltaData > is_contiguous< meshToMeshData > is_contiguous< minData > is_contiguous< Pair< T > > is_contiguous< patchEdgeFaceInfo > is_contiguous< patchEdgeFaceRegion > is_contiguous< patchFaceOrientation > is_contiguous< pointConstraint > is_contiguous<...
Indoor Air Quality and Its Health Effects in Offices and School Buildings in the Yangtze River Delta. Air Qual. Atmos. Health 2023, 16, 1571–1586. [Google Scholar] [CrossRef] Knibbs, L.D.; Morawska, L.; Bell, S.C.; Grzybowski, P. Room Ventilation and the Risk of Airborne Infection...