Types of Mixtures Solutions Solutions are homogeneous mixtures made up of two components. The part of the solution that does the dissolving is called the solvent.
The part of the solution that gets dissolved is called the solute. In a sugar water solution, what is the solute? Sugar In a sugar water solution, what is the solvent? Water
The solute particles are < 1 nm in diameter. How large are these particles in cm? 0.0000001 cm As a result, solutions often appear clear. Due to the extremely small particle size solutions remain mixed and do not separate (settle out) upon standing.
Solutions cannot be separated by filtration (particles are so small they pass through the paper with the solvent. Examples include: kool-aid, flat soft drink Solutions
Colloids Colloids are heterogeneous mixtures. The particles mixed into the main component are between 1 and 100 nm in diameter. Due to the slightly larger particle size, colloids appear cloudy. Although the particles are larger than in a
solution, they are still small enough that they stay mixed and do not separate upon standing and cannot be separated by filtration. Examples: milk, whipped cream Colloids
Tyndall Effect Particles in a colloid are large enough that they will reflect (scatter) light. This phenomenon is referred to as the Tyndall Effect. Tyndall Effect
Suspensions Suspensions are also heterogeneous mixtures. The particles in a suspension are the largest and have a diameter > 100 nm. Due to the larger size these particles will separate (settle out) upon standing.
If all of the particles have separated, the liquid may appear clear. If not, the liquid may appear cloudy. Suspensions The larger particle size allows for suspensions to be separated by filtration.
The Tyndall effect may be observed if the particles have not settled out. Examples: muddy water, Italian salad dressing. Suspension Solution, Colloid,
or Suspension Recently opened soft drink Fog Food coloring in water Blood
ENFERMERAS SIPAM, CIMAC FEDERACIONES GO COLEGIO MF INSP CIESAS NACIONES UNIDAS: CEPAL, OPS OACNUDH, UNICEF UNFPA, UNIFEM PNUD ORGANIZACIONES INTERNACIONALES A FUERA DEL SNU: FUNDACIÓN MacArthur POPULATION COUNCIL Secretariado Técnico Estará bajo la responsabilidad del "Comité Promotor para una Maternidad...
—their father, cynical and permissive. Mrs. Bennet —their mother, whose main goal is to find husbands for her daughters. Fonthill Abbey in Wiltshire, England from the south west by J.M.W. Turner, 1799.
Arial Garamond Times New Roman Wingdings Default Design Gas Laws Factors Affecting Gas Pressure If Mass and Temp are Constant If Mass and Pressure are Constant Boyle's Law Charles Law Guy-Lussac Combined Gas Law Ideal Gas Law: P V =...
Professional judgements - Important but Anecdotal Facts & Figures Provide the Hard Evidence Examples of Standardised Tests MIST Progress in English Progress in Maths Suffolk Reading Mental Maths Spelling Age Test NRIT InCAS CATs MidYIS Yellis Every Marksheet in Assessment...
Each family is expected to provide a minimum of 40 hours of volunteer service yearly. For every $12.00 of donated items or donated money you will be credited 1 volunteer hour. www.myvolunteerpage.com Parents are expected to attend the Sky Hawk...
center of the basis pontis and portions of pontinetegmentum in a symmetric pattern. It most commonly arises 2 to 6 days after rapid correction of hyponatremia. The rapid increases in osmolality damage the oligodendrocytes. ... VII.PRIMARY DISEASES OF MYELIN
Arial Times New Roman Arial Unicode MS collaboration Microsoft Word Document Package Microsoft Office Excel Worksheet Conceptual Frameworks in Legal Research Instruction: Where Pedagogy and Design Principles Meet to Make Better Tutorials and Presentations Take out a sheet of paper,...
FORMULA. EXAMPLE. Assume Hunter buys a 10-year bond from the KLM corporation on January 1, 2003. The bond has a face value of $1000 and pays an annual 10% coupon. The current market rate of return is 12%. Calculate the...
Ready to download the document? Go ahead and hit continue!