# Beer's Law Lab

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Rulează
Folosiţi acest cod sursă pentru afişarea "Rulează" Legea lui Beer Soluții Concentrație PhET is supported by and educators like you.
 Simulări și traduceri originale

### Subiecte

• Legea lui Beer
• Soluții
• Concentrație
• Molaritate
• Lumină
• Absorbtie
• Transmitanţă
• Spectrofotometrie

### Descriere

“The thicker the glass, the darker the brew, the less the light that passes through.” Make colorful concentrated and dilute solutions and explore how much light they absorb and transmit using a virtual spectrophotometer!

### Studii de caz

• Describe the relationships between volume and amount of solute to solution concentration
• Explain qualitatively the relationship between solution color and concentration
• Predict and explain how solution concentration will change for adding or removing: water, solute, and/or solution
• Calculate the concentration of solutions in units of molarity (mol/L)
• Design a procedure for creating a solution of a given concentration
• Identify when a solution is saturated and predict how concentration will change for adding or removing: water, solute, and/or solution
• Describe the relationship between the solution concentration and the intensity of light that is absorbed/transmitted
• Describe the relationship between absorbance, molar absorptivity, path length, and concentration in Beer’s Law
• Predict how the intensity of light absorbed/transmitted will change with changes in solution type, solution concentration, container width, or light source, and explain why
Versiune 1.4.18

### Sfaturi pentru profesori

 Ghidul profesorului conține un sumar al elementelor de control ale simulării, modelul ideal, perspective asupra gândirii elevilor ( PDF ).

### Video Primer

Autentificare pentru a urmări video primer

### Activități ale profesorilor

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Estonian All Eesti Beeri seadus
Finnish All suomi Beerin laki
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Galician All Gallegan Lab Lei de Beer
Georgian All ქართული ფოტოკოლორიმეტრიის ლაბორატორია
German All Deutsch Lambert-Beer's Absorptionslabor
Greek All Ελληνικά Εργαστήριο του Νόμου του Beer
Hebrew All עברית מעבדת חוק בר
Hindi All हिंदी बीयर्स के नियम की प्रयोगशाला
Hungarian All magyar Lambert–Beer Labor
Indonesian All Bahasa Indonesia Hukum Beer
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Italian All italiano Esperienza della legge di Beer
Japanese All 日本語 ベールの法則実験室
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Portuguese All português Laboratório da Lei da Cerveja
Russian All русский Растворы
Serbian All Српски Ламбер-Беров закон (Lambert-Beer)
Serbo-Croatian All sh Ламбер-Беров закон
Sinhalese All Sinhalese බියර්ගේ නියමය: විද්‍යාගාරයේදී
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Tamil All Tamil பீர் விதி ஆய்வகம்
Telugu All Telugu Beer's Law Lab
Thai All ไทย ปฏิบัติการทดลองกฏของเบียร์
Turkish All Türkçe Beer's Kanunu Laboratuvarı
Turkmen All Turkmen Ber kanuny
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Echipa de proiectare Alţi colaboratori Mulţumiri
• Julia Chamberlain (lead)
• Chris Malley (developer)
• Kelly Lancaster
• Emily B. Moore
• Ariel Paul
• Kathy Perkins
• almond-0.2.9.js
• FileSaver-b8054a2.js
• fontawesome-webfont-3.0.2.svg
• jama-1.0.2
• jquery-2.1.0.js
• lodash-2.4.1.js
• pegjs-0.7.0.js
• seedrandom-2.4.2.js
• text-2.0.12.js
• Royal Society of Chemistry