Solution Concentrations. Different ways of representing how much stuff is contained in a solution. Solution Components . Solution: a homogeneous mixture of two or more substances in a single phase

ByPharmaceutical Calculations (5). Dilutions . Phil Rowe Liverpool School of Pharmacy. Dilutions. When we dilute a solution, we can inter-relate 4 things:

ByMolarity & Dilution. Aleigha Benoit Chemistry 12 December 15th. Solutions : homogeneous mixture of two or more substances physically mixed together in a uniform way. Solute: substance being dissolved. Solvent: part of a solution doing the dissolving.

ByCh. 2 - Measurement. I. Units of Measurement (p.34-45) Number vs. Quantity SI Base Units & Prefixes Derived Units Density Calculations. A. Number vs. Quantity. Quantity - number + unit. UNITS MATTER!!. B. SI Units. Quantity. Base Unit. Symbol. Length. meter. m. Mass. kilogram.

BySolutions. stoichiometry. molar mass of x. molar mass of y . mol/L of x. mol/L of y . mole ratio from balanced equation . mole ratio from balanced equation . Stoichiometry overview. Recall that in stoichiometry the mole ratio provides a necessary conversion factor:

ByPV = nRT. R = 0.0821 L atm/molK = 8.315 dm 3 kPa/molK. Ideal Gas Law & Gas Stoichiometry. 1) Work out each problem on scratch paper. 2) Click ANSWER to check your answer. 3) Click NEXT to go on to the next problem. CLICK TO START. QUESTION #1.

ByEssential Question. Where can I find information?. Reference Books. Dictionary Thesaurus Encyclopedia Atlas Almanac the Internet. Dictionary. Correct spelling of words. Definition of words. Pronunciation of words. Thesaurus. Gives a list of words that mean the same. synonyms

ByDensity Section 2.1. Measurement of how packed or crowed object is Ratio of mass to volume. Density. Standard for comparison is water Water’s density is 1 g/mL Density < 1 g/mL FLOATS Density > 1 g/mL SINKS. Density Triangle. Density Practice.

BySection 15.2 Solution Concentration. Concentration Measure of how much solute is dissolved in a specific amount of solvent. Percent by mass & Percent by volume. Percent Concentration by Volume Practice I.

BySection 15.2 Solution Concentration. Concentration Measure of how much solute is dissolved in a specific amount of solvent. Percent by mass & Percent by volume. Percent Concentration by Volume Practice I.

ByApplications of Integration. In this chapter we explore some of the applications of the definite integral by using it for Computing the area between curves Computing the volumes of solids Computing the work done by a varying force Computing average value of a function

ByThe Gas Laws . Section 12.3. After reading Section 12.3, you should know:. Understand the gas variables and how they relate in Boyle’s Law, Charles’ Law, Gay-Lussac’s Law and the Combined Gas Law Apply these relationships to calculations. Boyle’s Law. Volume and Pressure.

ByGas Stoichiometry . Non-Standard Conditions. Nonstandard Conditions. Gas volume changes dramatically when pressure or temperature change. Key: The mole-mol calculation must take place at STP. Doing the Calculations. Given a volume of gas at other than STP?

ByPharmaceutical Calculations (5). Dilutions . Phil Rowe Liverpool School of Pharmacy. Dilutions. When we dilute a solution, we can inter-relate 4 things:

ByMolarity Calculations. Calculations – Part 1. Molarity of solution from the mass of solute and volume of solution. How to make a specific volume of a given concentration (M). Concentration of ions in a solution of strong electrolytes Moles of solute present in a given volume of solution

ByMole-Mass and Mole-Volume Relationships. The Mole-Mass Relationship. To convert the mass of a substance to the number of moles of the substance you have to use the molar mass of an element or compound. Mass = # of moles x (mass/1mole). The Mole-Mass Relationship.

BySolutions and Solubility. Vocabulary. Dissociating = to break apart ions NaCl + H 2 O = Na+ separates from the Cl- and each are surrounded by water molecules Dissolving = to break apart molecules Sugar + H 2 O = molecules of sugar separate in water Ionizing = another term for Dissociation.

ByIdeal Gas Law. Static Gas Conditions. Ideal gas law shows the relationship between pressure, volume, temperature, and number of moles in a gas If you know any three variables, you can find the fourth. PV = nRT. P – pressure (in atm) V – volume (in L) n – number of moles

ByVolume and Moles. Avogadro’s Law. Avogadro’s Law. When the number of moles of gas is doubled (at constant temperature and pressure, the volume doubles. The volume of gas is directly proportional to the number of moles if temperature and pressure remain constant. Avogadro’s Law is written:.

ByMEASUREMENT AND SIGNIFICANT FIGURES. You pour the same volume of water into each of the graduated cylinders below.

ByView What volume PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of What volume PowerPoint presentations. You can view or download What volume presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.