Ideal gas - Study guides, Class notes & Summaries

FINAL EXAM CHM 151 RIO SOLADO M.SCHAAB LATEST UPDATE GRADED A+ What is the difference between an ionic bond and a covalent bond? An ionic bond is formed when one atom transfers electrons to another atom, creating ions that attract each other. A covalent bond is formed when two atoms share electrons. How do you determine the number of valence electrons in an element? The number of valence electrons can be determined by looking at the group number of the element in the periodic t...

Conduction - Answer-direct transfer of energy from molecule to molecule via direct molecular collsions What are the best and worst conductors? - Answer-Worst= gases Best= metals Convection - Answer-heat transfer by physical motion; only takes place in fluids and gases. Heat energy is transferred AWAY from the source. Radiation - Answer-transfer of energy by electromagnetic waves. Radiation can travel through a hard vacuum. Ex: energy from sun specific heat - Answer-c, amount of he...

MCAT General ChemistrySTP - correct answer 0°C and 1 atm Ideal Gas Law - correct answer PV = nRT At STP, 1 mol of gas will occupy ... - correct answer 22.4 L Characteristics of an Ideal Gas - correct answer 1. Gas molecules have zero volume 2. Gas molecules exert no forces other than repulsive forces due to collisions 3. Gas molecules make completely elastic collisions 4. The avg. kinetic energy of gas molecules is directly proportional to the temperature of the gas Partial press...

Correct Answer is C Rationale: A common complication of acetylcysteine administration is bronchospasm. When respiratory difficulties occur during a Mucomyst treatment, suspect bronchospasm and administer a bronchodilating agent. 4) An intubated patient's secretions tend to become thicker and harder to mobilize in which of the following conditions? 1. Absolute humidity of 18 mg H2O/L of gas 2. 48 mg of H2O/L of gas 3. Relative humidity of 100% at 25° C 4. A H2O vapor pressure of 47 ...

MCAT General ChemistrySTP - correct answer 0°C and 1 atm Ideal Gas Law - correct answer PV = nRT At STP, 1 mol of gas will occupy ... - correct answer 22.4 L Characteristics of an Ideal Gas - correct answer 1. Gas molecules have zero volume 2. Gas molecules exert no forces other than repulsive forces due to collisions 3. Gas molecules make completely elastic collisions 4. The avg. kinetic energy of gas molecules is directly proportional to the temperature of the gas Partial press...

Sterile Processing - Final Exam, IAHCSMM CENTRAL SUPPLY STUDY GUIDE, Sterile Processing Study Material for Certification Exam Why is it important to evenly distribute large instruments in a set? A. The set is difficult to carry if the weight is unevenly distributed B. Extra condensation will make the set more difficult to dry C. It is easier for the end user to sort the instrument D. The overall weight of the set is affected B Which of the following BEST describes the overall role of the CS...

AP Chemistry Scoring Guide Ideal Gas Law Question And Answer Key 2023AP Chemistry Scoring Guide Ideal Gas Law Question And Answer Key 2023AP Chemistry Scoring Guide Ideal Gas Law Question And Answer Key 2023AP Chemistry Scoring Guide Ideal Gas Law Question And Answer Key 2023AP Chemistry Scoring Guide Ideal Gas Law Question And Answer Key 2023AP Chemistry Scoring Guide Ideal Gas Law Question And Answer Key 2023AP Chemistry Scoring Guide Ideal Gas Law Question And Answer Key 2023AP Chemistry Scor...

Pneumatic Exam Questions and Answers Already Passed The amount of force required to lift, move, or alter the speed or direction of an object is determined by its inertia. True Pressure gauges in pneumatic systems typically measure pressures above atmospheric pressure. True In a pneumatic system, the motor generates mechanical energy. False Pascal's Law indicates that when a gas is under pressure in a closed container, this pressure is distributed evenly in all directions by th...

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m   1. Which of the following is the mRNA start codon in most cases? A. UAA B. AGU C. AUG D. UGA 2. Which of the types of RNA is the smallest? A. mRNA B. tRNA C. rRNA D. 3. Which of the following is not considered a pyrimidine? A. C B. T C. U D. G 4. Which of the following is paired correctly? A. A-G B. C-G C. A-U D. G-T 5. Which of the following characterizes a Western blot? A. Antibody/protein hybridization B. DNA/RNA combination C. RNA ...