Dilution equation - Study guides, Class notes & Summaries

2022 TMC questions with correct answers Normal ratio of VD/VT Answer 20%-40% Instructing patient prior to VC. Direct patient to: Answer inhale to lung capacity then exhale to residual volume end stage emphysema at 2Lpm transtrachael catheter patient has increased WOB Answer flush out with isotonic saline arterial line Answer Sarcoidosis- granuales in lungs Answer restrictive transcutaneous monitoring of PO2 values will correlate well with arterial blood gas PO2 values Answe...

SBB Lab Math test(Complete solution ) simple dilution sample volume / (sample volume + diluent volume) dilution equation (concentration) V1C1=V2C2 how would you make 10 ml of 0.25 concentration, starting with 0.5 concentration? V1(0.5) = 10ml(0.25) V1 = 5ml 5ml of original + 5ml of diluent relative centrifugal force (RCF) RCF is the required speed in a given time to sediment particles from a fluid mixture RCF = (28.38) x (r inches) x (rpm/1000)^2 *if centimeters use 11.18 or convert ...

CHEM 2 LAB MIDTERM QUESTIONS & ANSWERS 2024 percent error equation - ANS-experimental value-accepted value/accepted value x 100 molarity equation - ANS-moles of solute/liters of solution molality equation - ANS-moles of solute/kg of solvent dilution equation - ANS-M1V1=M2V2 general form for a rate law - ANS-rate = k[A]^m 4 DNA bases - ANS-A

Solution - homogenous mixture of 2 or more substances Solute - What is being dissolved Solvent - What is doing the dissolving Saturated - The solution is at the maximum amount of solute Supersaturated - There is more solute dissolved than usually allowed because of a change in the pressure or temperature during dissolution Unsaturated - The solution does not have the maximum amount of solute for its volume of solvent ppm (parts per million) - grams of solute/ grams of solution ...

Density formula - Answer d=m/V Celsius to Kelvin - Answer C+273=K Percent yield formula - Answer (actual yield/theoretical yield) x100 Percent composition formula - Answer (molar mass of element/molar mass of compound) x100 Molarity formula - Answer moles/liter Dilution formula - Answer M1V1=M2V2 Boyle's law - Answer P1V1=P2V2 Charles' law - Answer V1/T1 = V2/T2 Ideal gas equation - Answer PV=nRT Combined gas law - Answer P1V1/T1 = P2T2/V2 Gay-...

PFT Chart correct answer: (Kevin, not sure what to do with this,you'll have to tell me) Obstructive correct answer: Which Pattern is this Flow Volume Loop (short fat loop) Normal correct answer: Which Pattern is this Flow Volume Loop Restrictive correct answer: Which Pattern is this Flow Volume Loop (tall skinny loop) Very Round Loop Pattern on Flow Volume Loop indicates what? correct answer: large, FIXED airway obstruction (like vocal cord paralysis or cancer) ...

1⁰ OH dehydration - H2SO4/Δ double bond to C with most H's + H2O 1⁰ OH oxidation - K2Cr2O7/H2SO4 2⁰ OH dehydration - H2SO4/Δ double bond to C with most H's + H2O 2⁰ OH oxidation - K2Cr2O7/H2SO4 3 memorized strong acids - HCl = hydrochloric acid H2SO4 = sulfuric acid HNO3 = nitric acid 3⁰ OH dehydration - H2SO4/Δ double bond to C with most H's + H2O 3⁰ OH oxidation - N.R (no reaction) Alcohol - Functional group: −OH Example: CH3CH2OH Name: Ethanol Alcohol reatio...

Chapter 3—Chemical Equations and Reaction Stoichiometry MULTIPLE CHOICE 1. Which of the following is not a consequence of the Law of Conservation of Matter? a. It provides a basis for balancing chemical equations. b. It means that there will be no observable change in the quantity of matter during a chemical reaction. c. As a result, there will be the same number of moles on both the reactant and the product side of a balanced equation. d. It can be stated as "matter is neither creat...

How many centimeters are in an inch? - 2.54 How many pounds are in a kilogram? - 2.2 What is conversion for an X% solution? - X Grams of solute/ 100 mL of solvent What is the quadratic formula? - x=(-b±√(b^2-4ac))/2a Molarity equation - Moles of solute/liters of solution = M convert grams to moles - grams/molar mass dilution equation - C1V1=C2V2 Average adult Male total blood volume? - 66mL/kg Average adult Female total blood volume? - 60mL/kg Total Blood Volume Equation - Total bloo...

How many stops are there on the solenoids of the PB 7200 and what is their operating distance? correct answers 4095, 0.0003 inch or 762 Micrometers The "crop" index has been used to predict success or failure in weaning patients from mechanical ventilation. When calculating this value, in what units of measure is the resulting value reported? correct answers mL/breath/min (>13 predicts success) What is the difference between the Bird Mark 10 and the Mark 7? correct answers The Mark 10...