K and kp - Study guides, Class notes & Summaries

MMSC 409 Exam 3 - Complete Solutions (Answered) What is the Ag frequency for Le (a+b-) 22% What is the Ag frequency for Le (a-b+) 72% white, 55% black What is the Ag frequency for Le (a-b-) 6% white, 22% black What is the Ag frequency for Le (a+b+) rare; because b outcompetes a for RBC adsorption site What is the Ag frequency for Fy(a) 65% What is the Ag frequency for Fy(b) 80% What is the Ag frequency for Fy (a+b+) white (49%), African American (1%), Chinese (8.9%) What is the Ag frequency fo...

at equilibrium, concentration - ANSWER-stops changing The equilibrium constant, Kp, for the following reaction is 1.04×10-2 at 548 K. Calculate Kc for this reaction at this temperature. - ANSWER-Use the equation kp=Kc(RT)^(change in moles of gas) Or, use kc=Kp(RT)^(-change in moles of gas) *remember, r is 0.0821 L/m* if the change in moles is equal to 0, kp=kc if Kc is less than one, will it be product favored or reactant favored at equilibrium? - ANSWER-reactant favored if Kc is gre...

Molarity moles of solute/liters of solution mole fraction moles of A/total moles solute + moles solvent mass percentage mass of solute/mass of solution x 100% mass of solution solute+solvent ppm mass of solute/mass of solution x 10^6 ppb mass of solute/mass of solution x 10^9 volume percentage vol of component/total volume x 100 molality moles of solute/kg of solvent ** denominator does not include mass of solute Ionization Energy The amount of...

Chem 162 EXAM Questions And Answers With Complete Solutions | Latest 2024/2025 | A+ Graded The following reaction is known as the Haber process which is responsible for nearly 80% of the nitrogen found in human tissues, which set of conditions would give more product? - High pressure and low temperature Write the formula for the conjugate base for HCHO2 - CHO2- Give the direction of the reaction, if K << 1. - The reverse reaction is favored. A 100.0 mL sample of 0.10 M NH3 is titrat...

First Semester Study Guide AP Chem Buck Exam 196 Questions with Verified Answers Salts containing which of the following ions are generally insoluble in cold water? a. nitrate b. acetate c. phosphate d. potassium e. ammonium - CORRECT ANSWER C. Phosphate Which of the following changes alone would cause a decrease in the value of Keq for the reaction represented above? a. Decreasing the volume of the reaction vessel b. Adding a catalyst c. Increasing the volume of the reacti...

Final Exam Blood Bank (Previous Test Questions) 100% Correct Answers | Verified | Latest 2024 Version Anti-K was identified only the following antigram: Since it doesn't meet the rule of 3, further testing is required. - False Refer to the following results Of the antibody screen and DAT test: what is most likely presumption? - One antibody, IGM in class, aloantibody A 16-year-old female was recently diagnosed with mycoplasma pneumonia. She is now having a type an antibody screen f...

What enzyme may be useful in distinguishing anti-Ge2 from anti-Ge3? - correct answer Papain (Anti-Ge2 will not react) The beta 1-3 linkage between galactose and N-actylglucosamine is found in: - correct answer Secretions Which of the following represents the Type II chain? - correct answer Beta 1-4 linkage between galactose and N acetyl glucosamine Rank the order of decreasing H concentration on RBCs - correct answer 0>A2>B>A2B>A1>A1B All of the following are genotypes...

AP® CHEMISTRY EQUATIONS AND CONSTANTS Throughout the exam the following symbols have the definitions specified unless otherwise noted. L, mL = liter(s), milliliter(s) g = gram(s) nm = nanometer(s) atm = atmosphere(s) mm Hg = millimeters of mercury J, kJ = joule(s), kilojoule(s) V = volt(s) mol = mole(s) ATOMIC STRUCTURE E = energy ν = frequency λ = wavelength Planck’s constant, h = 6.626 × 10−34 J s Speed of light, c = 2.998 × 108 ms−1 Avogadro’s number = 6.022 × ...

Chemistry 112 ACS Exam 69 Questions with Verified Answers Energy (decreases/increases) with increasing wavelength? - CORRECT ANSWER decreases Energy (decreases/increases) with increasing frequency? - CORRECT ANSWER increases The energy gaps between levels (decrease/increase) as the energy levels increase (n=1 to n=2 to n=3, etc.) - CORRECT ANSWER decreases The O-Si-O bond angles in SiO₂ (quartz) are closest to... - CORRECT ANSWER 110° A molecule with 0 lone pairs and 2 bonding ...

GEOM U2 QC EXAM CORRECTLY ANSWERED. Which three dimensional figure matches the net below? - CORRECT ANSWER B A piece of paper is cut and then folded into the rectangular prism as shown below. Which side is the bottom, and which side is on the left of the rectangular prism? - CORRECT ANSWER B is on the bottom, C is on the left Which net below represents the given figure? - CORRECT ANSWER C Match the isometric drawing below with the correct orthographic. - CORRECT ANSWER A An isom...