Avogadro law Studienführer, Klassennotizen & Zusammenfassungen

What is the difference between an antibiotic and an antimicrobial? correct answer: Antibiotics are naturally occurring compounds Antimicrobials include include both natural and synthetic compounds- both inhibit or kill microorganisms There are many devices to deliver to neonatal and pediatric patients. what specific contraindications to oxygen therapy exist in this population? correct answer: No specific contraindications to delivering oxygen exist when indications are deemed to be presen...

AQA A LEVEL Chemistry Exam 2023 Relative atomic mass - correct answer The average mass of an atom of an element, relative to 1/12th of the mass of an atom of Carbon-12 Relative molecular mass - correct answer Average mass of a molecule compared to 1/12th of the mass of a carbon-12 atom The Avogadro constant - correct answer the number of particles in a mole ideal gas equation - correct answer pV = nRT empirical formula - correct answer the simplest whole number ratio of atoms of...

law of conservation of mass - Answer-the law that states that mass cannot be created or destroyed in ordinary chemical and physical changes law of definate proportions - Answer-the law that states a chemical compound always contains the same elements in exactly the same proportions by weight or mass law of multiple proportions - Answer-the law that states that when two elements combine to form two or more compounds, the mass of one element that combines with a given mass of the other is in...

atomic number - ANSWER The same as the number of protons in the nucleus of an element; it is also the same as the number of electrons surrounding the nucleus of an element when it is neutrally charged. mass number - ANSWER The sum of an atom's neutrons and protons isotopes - ANSWER Atoms of an element with different numbers of neutrons Avogadro's number - ANSWER 6.022×10²³ particles per one mole Moles - ANSWER grams/molar mass Standard Temperature and Pressure (STP) - ANSWER ...

Law of Conservation of Mass - answers in chemical reaction matter is neither created or destroyed Law of Definite Proportions - answers all samples of given compound have same proportions of their constituent elements Law of Multiple proportions - answers When two elements form two different compounds, masses of B that can combine with 1 gram of A can be expressed as a ratio of whole numbers Dalton's Atomic Theory - answers Each element composed of tiny indestructible atom all atoms ...

Detailed notes on chapter 10 of course textbook.

accuracy - Answer- how close a measured value is to an accepted value Precision - Answer- The degree to which repeated measurements show the same result. precision describes - Answer- random errors and statistical probability measurement of accuracy - Answer- percent error Border Ligand (weak) - Answer- H2O I - Answer- weak ligand Br - Answer- weak ligand cl - Answer- weak ligand CO2 - Answer- weak ligand F - Answer- weak ligand CS - Answer- strong ligand NH4 - A...

General Chemistry I Rote Memorization--Printable Flashcard Set #4A: Beginning Chemistry///This is a printable flashcard set that is centered on Chemistry terms that align with study guide #4 (General Chemistry I --Intro to Chemistry: Molecular Compounds, Hydrated Compounds, Ionic Compounds, Atoms, Molar Mass, and Deriving Formulas (Molecular & Empirical)). This set consists of 60 flashcards and contains the following terms/concepts/formulas: (1) Molecular Formula, (2) Condensed Formula, (3) St...

The document is a comprehensive exploration of the fascinating subject of ideal gases within the realm of physics and thermodynamics. It delves into the fundamental principles that govern the behavior of ideal gases, shedding light on their unique characteristics and properties. From the ideal gas law and equation of state to the concepts of temperature, pressure, and volume, the document provides a thorough understanding of how ideal gases respond to changes in their environment. Through practi...

Introduction to General, Organic & Biological Chemistry chem 120. AREAS COVERED 1.Designing an Experiment 2.Units and density 3.Isotopes 4.Identifying ionic and covalent molecules 5.Electron configuration 6.Lewis structures 7.Converting moles and grams 8.Stoichiometry Concentration (Molarity, m/v%) 9.Boyle, Charles, Avogadro and contributions to the Ideal Gas LawIdeal gas law 10.Acids/bases Buffers 11.Redox reactions