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Phenolphthalein. Colorless acid form, HIn. Phenolphthalein. Pink base form, In ... Phenolphthalein. Ka = 1 x 10-9. pH of perceptible. color change? ...
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Especially the abdominal muscles for expiration ... brain during exercise. Other Factors Affecting Respiration. Overdose of anesthetics or narcotics ...
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1) The size of the anion in the acid. 2) The polarity of the molecule. Binary Acids ... More ionization is possible making acids with large anions stronger acids. ...
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Acid = electron pair acceptor (electrophile) Base = electron pair donor (nucleophile) ... Strong acids and Bases completely dissociate (ionize) in aqueous ...
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Non anion gap metabolic acidosis. Bicarb loss in GI, urine ... 2. An elevation anion gap and an elevation of the osmolar gap may be seen in all ...
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To best understand titrations and the information they provide, it is necessary ... Assume strong acid and base completely dissociate ...
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How the 'daily acid load' is excreted primarily by the ... tadpole. frog. lungfish. turtle. man. seal. 2. 3. 2. 20. 20. 30. 40. 46 .06 .09 .06. 0.6. 0.6. 0.9 ...
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React with bases to neutralize them ... Change indicator colors in opposite direction from base (e.g. ... pH of a 0.20 M solution of triethylamine N(CH2CH3)3. ...
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Most important acid: CO2(aq) or H2CO30. Other acids: H4SiO40, NH4 , B(OH) ... It is wise to check your assumptions by back substituting. into original equations. ...
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To solve, assemble a table of starting, change, and equilibrium concentrations. ... the square root of (5.9 x 10-10) x (0.025). [x]2 (0.025) 5.9 x 10-10; ...
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Do the stoichiometry problem: HNO3 NaOH NaNO3 H2O. Init. 10.00 ... Now do the stoichiometry problem. 15-36. HC2H3O2 NaOH NaC2H3O2 H2O. I 5.00 1.00 0 ...
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Anion gap = Na - (Cl HCO3) Normal = 12 2 14 consistent with met acidosis ... With increased anion gap. Lactic acid. Ketoacidosis. Inadequate renal excretion of H ...
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Acid-Base Equilibria. Chapter 16 ... Consider mixture of CH3COONa (strong electrolyte) and CH3COOH (weak acid) ... Adding more acid creates a shift left IF ...
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Acid-Base. Pathophysiology. Albert Einstein College of Medicine Bronx, NY. Victor L. Schuster, MD ... What you will understand after today's lectures: ...
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Volumetric flasks are used because they are more accurate than beakers or Erlenmeyer flasks. ... solution is thoroughly mixed, invert the flask several times. ...
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Respiratory Alkalosis. Compensation: Problem = excess 'blowing off' of CO2 ... Respiratory alkalosis - increased rate, depth. Metabolic acidosis - 'air hunger' ...
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The approximate pH of a solution can be determined easily by using an acid-base indicator. This is a substance which changes color in a specific pH range ...
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calculator makes east conversion both ways. suppose [H ] doubles to .000000080 ... High altitude and pregnancy may have full compensation but it takes time ...
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The strength of an acid is a measure of its ability ... bitumen. H2. Superacid (gaseous) lower boiling distillate. also, coal liquifaction. Redox Reactions ...
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... Reactions. Do the stoichiometry problem first. ... Stoichiometry problems are worked in moles, ... Now, work the stoichiometry problem. 15-19. HCl NaC2H3O2 ...
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HCO3-(aq) H (aq) H2CO3 (aq) H2O (l) CO2 (g) Acid behavior. Proton ... Bronsted ... Weak Acid; acetic acid. Proton Transfer Reaction. Protonation. O2- (aq) ...
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The Net Ionic is just the hydronium ion with the hydroxide ion to make water ... If you add 50mL of 0.10M NaOH with exactly 50mL of 0.1M formic acid HCO2H. ...
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'Acid'- tends to donate a proton. Definitions, buffers, equations, ... Newspaperman, book reviewer, and political commentator. Covered the Scopes Monkey Trial. ...
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Remove air and place on airtight cap. Put on ice to ensure accuracy ... infants breathing room air is 40-70 ... Provide paper bag or rebreather mask ...
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Solvolysis. Autoionization of Water. ion product of water, Kw. pH and pOH. Strong Electrolytes. Strong electrolytes dissociate completely in aqueous solutions ...
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When you look at the pH ask your self 'Is that high, low or normal? ... Sunday 3AM, you are called to the ED to evaluate S.A.,well known to our service ...
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Understand the common ion effect. Understand the control of pH in aqueous solutions ... Adding NaOH from the buret to acetic acid in the flask, a weak acid. ...
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Amino acids are zwitterion molecule with both positive and negative charge ... Neutral zwitterion. Only ions are H2A , A-, H and OH ...
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Titration is a common analytical procedure where a ... Vernier Equipment ... acid or base can be accomplished using a Vernier drop counter and pH probe. ...
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Analytical procedures such as chromatography and electrophoresis ... Formic acid (pKa 3.744) stronger acid than benzoic acid (pKa=4.202) ...
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Water dissociate ( self- ionizes) into H (hydrogen ions) and OH- (hydroxide ... Whether Water has pH = 7, Acid pH 7 and base pH 7. Acid ...
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Neutral molecule is a zwitterion, a molecule that have both a positive and negative charge ... group forcing the amino acid to rearrange to give the zwitterion. ...
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Chapter 12 Acid-Base Titrations. Strong Acid Strong Base Titrations. Weak Acid Strong Base ... pink colorless ... Remember when using visual indicators you must: ...
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pKa of amino acids in an active-site of a protein are related to its function ... impact of the Asp on the pKa of His in the His-Asp catalytic dyad. ...
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Respiratory alkalosis. Hypochloridemia. Metabolic acidosis. Vomiting, ... alkalosis ... comp. for respiratory alkalosis. Increased Anion Gap suggests ...
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must have an empty valence level orbital ... This explains AMPHOTERIC nature of some metal hydroxides. Al(OH)3(s) 3 H Al3 3 H2O ...
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... precipitation from milk provides a cheap and easy mimic of blood clotting for testing new ... stopmethaddiction.com/meth-lab-photos.htm. Consider an Illegal ...
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Proton donors (Br nsted Lowry). Acids. Monoprotic: yield one H per ... Observe the reaction between Milk of Magnesia, Mg(OH)2, and HCl. Gas-Forming Reactions ...
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What are the pH and concentrations of all species in a 0.1 mol L-1 HF solution? ... (polycyclic aromatic hydrocarbons) such as benzo( )pyrene, which are carcinogenic. ...
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Acid-base physiology describes (1) how the lungs regulate arterial pCO2 in the ... formic acid (methanol) uremic. Metabolic acidosis. Non-anion gap (hyperchloremic) ...
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Usually, we are interested in how much acid or base is present in a sample ... Ribonuclease enzyme is composed of 124 amino acids. ...
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Resorb filtered HCO3-, along with Na Excrete H2PO4, using phosphate buffer ... Excrete H , resorb HCO3- Other compensation. Hyponatremia ...
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Acid/Base Reactions. Figure 19.1. Addition of Acid and Base to Unbuffered ... of reasonable amounts of acid and base. Must control pH around the desired value. ...
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Metabolic alkalosis. Increased HCO3-=decreased H =increased pH ... To counteract alkalosis, bicarbonate ions are secreted into the filtrate and H is reabsorbed. ...
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These definitions are correct but not general enough and they rely on the use of ... This theory is especially useful in organic chemistry acid/base identification ...
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Homogeneous Solution Equilibria- a solution that has the same composition ... Tooth Enamel Acid = tooth decay. Barium Sulfate = used in x-rays. Fudge! ...
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Lewis acids have a vacant orbital which permits coordination of molecules with ... The Biox plant in Hamilton, Ontario has a nameplate capacity of 67 million ...
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Body Water Content. Infants have low body fat, low bone mass, and are 73% or more water ... Higher body fat. Smaller amount of skeletal muscle ...
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... large amounts of acid but body fluids remain slightly alkaline. ... Clinical evaluation. Laboratory studies. pH. PCO2. Bicarbonate. What did we learn today...
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Regulation of Acid-Base Balance. Principles of Acid-Base Physiology ... of foodstuffs. Digestion, absorption. CO2 blown. off by lungs. Depleted. HCO3 replaced ...
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causes- kidney failure, lactic acidosis, loss of base (HCO3 ... excess acid production or loss- metabolic acidosis and alkalosis ...
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Found in all forms of chemistry and biochemistry ... Table 10-2 lists pKa values for some common buffers that are widely used in biochemistry ...
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Metabolic Alkalosis. Occurs when bicarbonate ion concentrations become elevated. ... Cases of severe metabolic alkalosis are relatively rare. ...
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Substance containing 1 or more H ions (protons)that can be liberated into solution. ... Neuromuscular disease: myasthenia gravis, Guillian-Barre' syndrome, polio, ALS ...
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Amino acid building blocks of proteins have the general structure: ... A zwitterion is a molecule with both positive and negative charges. Amino Acids ...
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... plant, or for natural water to resist acid rain / pH change ... Formation of acid-rain. Wastewater neutralization. Buffer in environmental analysis ...
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