A graph is shown of the pressure of dinitrogen pentoxide, N2…
A graph is shown of the pressure of dinitrogen pentoxide, N2O5, in a reaction vessel during a certain chemical reaction. Match the terms to the closest estimate of the correct value. Not all numbers will be used. Hint: count squares to estimate values.
Read DetailsAt 25°C, the equilibrium constant Kc = {K} for the reaction…
At 25°C, the equilibrium constant Kc = {K} for the reaction B(aq) + C(aq) ↔ 2A(aq) A solution of 0.80 M of B and 0.80 M of C is mixed and allowed to come to equilibrium. What is the equilibrium concentration of A? Answer format: Enter 2 significant digits and only the number, no units. Do not use scientific notation.
Read DetailsInterprets the PFT result below. Pick all that Applies…
Interprets the PFT result below. Pick all that Applies Pulmonary Mechanics % Predicted FVC 61% FEV1 45% FEV1/FVC 82% FEF25 81% FEF50 82% FEF75 83% FEF200-1200 80% PEFR 81% Lung Volumes SVC 70% IC 69% FRC 68% TLC 71% Vt 66% ERV 68% IRV 64% RV 64% RV/TLC 24% Diffusion Defect DLCO 62% DLCO/VA 80% Pre- Bronchodilator FEV1 – Pre 2.0 L Post-Bonchodilator FEV1 – Post 2.1 L
Read DetailsInterprets the PFT result below. Pick all that Applies…
Interprets the PFT result below. Pick all that Applies Pulmonary Mechanics % Predicted FVC 88% FEV1 77% FEV1/FVC 82% FEF25 85% FEF50 82% FEF75 79% FEF200-1200 81% PEFR 82% Lung Volumes SVC 89% IC 85% FRC 90% TLC 91% Vt 93% ERV 85% IRV 88% RV 89% RV/TLC 25% Diffusion Defect DLCO 88% DLCO/VA 92% Pre- Bronchodilator FEV1 – Pre 3.5 L Post-Bonchodilator FEV1 – Post 3.8 L
Read Details