What changes would you see in plasma (blood) acidity?
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What changes would you see in plasma (blood) acidity?
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- In which of the following conditions is the Gibbs free energy negative? O reaction is at equilibrium process is spontaneous O reaction is exothermic O process is not spontaneous< In the following reaction, what quantity in moles of CH3OH are required to give off 4901 kJ of heat? 1 4 7 +/- 2 CH3OH (1) + 3 O₂ (g) → 2 CO₂ (g) + 4 H₂O(g) AH° = -1280. KJ 2 Question 13 of 25 LO 5 8 mol Submit 3 6 9 O Tap here or pull up for additional resources X C x 100Consider the following endothermic reaction at equilibrium: H2(g) + Zn2+(aq) ⇌ Zn(s) + 2 H+(aq) Which of the following disturbances will result in the reaction going forward to re-establish equilibrium? (Select all that apply.) None of these Correct Answer Increase temperature at constant pressure. Correct! Add liquid water. Decrease in partial pressure of H2(g). Decrease container volume at constant temperature. Adding the strong acid, HNO3. (Consider any change in solution volume is negligible.) Removing some solid zinc. Adding the soluble salt, magnesium nitrate, Zn(NO3)2. Adding the soluble salt, sodium sulfide, Na2S.
- Consider the reaction below. Where would the labelled carbon (represented by the asterisk * in the reactant) end up in the product? CH₂OPO3² NADP+ 44 * OH OH OH as CO2 C-1 C-2 C-3 C-4 C-5 NADPH CO₂ 1 CH₂OH 2 3 :0 CHOH 4 CHOH 5 CH₂OPO3²-Match each with the following terms: Complex IV Succinate-CoQ oxidoreductase ATP synthase Peter Mitchell Soluble electron carrierWhat event is illustrated in the figure below? ATP ADP v
- The empirical rate law determined for the decomposition of ozone into molecular oxygen is:2O3(g) → 3O2(g) v = kmeas*[O3]2/[O2]The proposed mechanism can be described with the following equations:O3 −→ O+O2 v1 = k1[O3]O+O2 −→ O3 v2 = k2[O][O2]O+O3 −→ 2O2 v3 = k3[O][O3]Identify the intermediate species and using the steady-state approximation express the rate law belonging to the mechanism! What conditions must be satisfied for the expression to match the experimentally determined rate law? What is kmeas?Which of the following correctly describes the linkages found in ATP? two anhydrides, a phospho ester and a glycosidic bond two anhydrides, two phospho esters and a glycosidic bond three anhydrides, a phospho ester and a glycosidic bond one anhydride, two esters and a glycosidic bondHow many liters of CO2 can be generated from the fermentation process involving 200.5 g C6H12O6 ? The process has been done in a room with a temperature of 28 degrees celcius and a pressure of 1.02 atm. C6H12O6(aq) -> 2C2H5OH(l) + 2CO2 (g)
- 6. AG of ATP hydrolysis to ADP and phosphate at 25°C is-30.5 kJ/mol. It means: A) ATP is fast hydrolyzed in aqueous solution, either catalytically or non-catalytically B) at equilibrium concentration of ADP and phosphate are much higher than concentration of ATP C) equilibrium constant for ATP hydrolysis is much less than one reaction of ATP hydrolysis is endergonic D) E) without proper enzyme hydrolysis of ATP does not occur If you have 100 ml. of gastric juice,2 ATP + HCO₂ + NH₂ 140 CPS-1 H₂N OPO,2 H₂N 2 ADP, P CH₂ HỘ NHỎ coo 1 0=UN NH₂ P OTC ARG1 H₂O NH₂ H₂H Coo NH CHI CH₂ Coo CH₂ 7 CH₂ HỘ NHĨ coo 4 5 Which of the following is a carbon input to this pathway? (Numbers refer to the above key) 1 2 3 4 None of these is a carbon input NH CH₂ CH₂ CH₂ HỒ NH coo ASL -8---8 CH₂ HỘ NHĨ coo CH ASS ATP PP L-Asp AMP 1 L-ornithine 2 carbamoyl phosphate 3 L-citrulline 4 argininosuccinate 5 fumarate 6 L-arginine 7 urea L-Asp L-aspartate CPS-1 carbamoyl phosphate synthetase I OTC Ornithine transcarbamoylase ASS argininosuccinate synthetase ASL argininosuccinate lyase ARG1 arginase 1 OH OH NH₂Ozone in the lower atmosphere is a pollutant that can form by the following reaction involving the oxidation of unburned hydrocarbons:CH4(g) + 8 O2(g)-------->CO2(g) + 2 H2O(g) + 4 O3(g)Use the standard free energies of formation to determine ΔG°rxn for this reaction at 25 °C.