7. Oxygen we breathe attaches to a protein called hemoglobin (Hb) in red blood cells to form oxyhemoglobin in the reaction below. This carries oxygen from your lungs to other parts of the body that need it. Why do you think people who live at high elevations don't experience hypoxia, a lack of oxygen in the bloodstream? Hb (aq) + O₂ (g) HbO₂ (aq)

7. Oxygen we breathe attaches to a protein called hemoglobin (Hb) in red blood cells to form oxyhemoglobin in the reaction below. This carries oxygen from your lungs to other parts of the body that need it. Why do you think people who live at high elevations don't experience hypoxia, a lack of oxygen in the bloodstream? Hb (aq) + O₂ (g) HbO₂ (aq)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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When we discussed LeChatelier's Principle, we discussed the concept of supersaturated solutions. A supersaturated solution is prepared when sodium acetate is dissolved in hot water at around 80 deg C, and then the solution is cooled to room temperature. Since no precipitation occurs, the solution is supersaturated. The reaction is: heat + sodium acetate (s) + H2O (liq) <---> sodium acetate (aq). If you disturb the supersaturated solution of sodium acetate, which of the following statements is true? b. Solid sodium acetate will precipitate if there is enough water present. c. Solid sodium acetate will precipitate if there is not too much water present. d. Nothing will happen. The system is at equilibrium. e. Solid sodium acetate will precipitate and the solution will get warm.
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Chap 8 Q1&Q2 Needed to be solved both Question correctly in 30 minutes and get the thumbs up please solve with hundred percent efficiency
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The following reactions happen simultaneously when HCl is added to a mixture of Mg(OH)2and MgCO3:Mg(OH)2 + 2HCl → MgCl2 + 2H2OMgCO3 + 2HCl → MgCl2 + H2O + CO2What volume (in mL) of 37 wt.% HCl solution (density = 1.2 g/mL) is needed to completelyreact a 25-g mixture of 35.2% MgCO3 and 64.8% Mg(OH)2 by weight?