Escala pH

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pH
Dilución
Acidos

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Contidos

pH
Dilución
Acidos
Bases

Description

Test the pH of things like coffee, spit, and soap to determine whether each is acidic, basic, or neutral. Visualize the relative number of hydroxide ions and hydronium ions in solution. Switch between logarithmic and linear scales. Investigate whether changing the volume or diluting with water affects the pH. Or you can design your own liquid!

Obxectivos de Aprendizaxe

Determine if a liquid is acidic, basic, or neutral
Place acids or bases in relative order
Describe on a molecular scale, with illustrations, how the water equilibrium varies with pH
Determine concentration of hydroxide, hydronium and water at a given pH
Relate liquid color to pH
Predict (qualitatively and quantitatively) how dilution and volume will affect the pH and concentration of hydroxide, hydronium and water

Version 1.04

Teacher Tips

A guía de profesores (pdf) contén consellos creados polo equipo PhET. ( PDF ).

Teacher-Submitted Activities


Using PhET in High School Chemistry- all my activities in pdf	Trish Loeblein	BAC U-Inicio	Demo Lab Deb	Química
Concept Questions for Chemistry using PhET	Trish Loeblein	U-Inicio BAC S.O.	MC	Química
pH Scale inquiry-based intro to acid-base	Trish Loeblein	U-Inicio BAC S.O.	CCs Lab	Química Ciencias da Terra Bioloxía
Escala de pH, introducción a ácidos y bases con indagación	Trish Leoblien, traducción de Diana López	BAC S.O. U-Inicio	Guided MC	Química
How Does Dilution Affect pH Levels of Acids and Bases?	Jocelyn Gianatasio	S.O. 11	Deb Lab	Química
¿Cómo una disolución afecta los niveles de pH en ácidos y bases?	Joselyn Gianatasio, traducción Diana López	BAC S.O.	Guided	Química
PhET Sims Aligned to the Chemistry Curriculum	Julia Chamberlain	BAC U-Inicio	Outro	Química
How do PhET simulations fit in my middle school program?	Sarah Borenstein	S.O.	Outro	Bioloxía Química Ciencias da Terra Física
pH Learning Goals by developement team (Inquiry Based)	Trish Loeblein, Laurie Langdon	Outro	Outro	Química
Onderzoek de pH van vloeistoffen bij volumeverandering en verdunnen	Maria Cornelisse/Henk van Lubeck	S.O.	Demo Lab CCs Deb	Química
MS and HS TEK to Sim Alignment	Elyse Zimmer	BAC S.O.	Outro	Bioloxía Química Física
Investigating pH	Ann Hoernke	BAC	CCs	Química
Acid-Base Discovery (ICP/Physical Science Level)	S. Mitchell	BAC	Lab	Química
pH Sim Guided instruction	Mark Blaisdell	BAC	Lab
pH척도 사용지침서	이화국	BAC U-Inicio	Lab Outro	Química Bioloxía

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Linguaxe
Albanian	All shqip	Shkallë e pH
Arabic	All العربية	pH مقياس
Arabic (Saudi Arabia)	All العربية (السعودية)	pH مقياس
Basque	All Euskara	pH eskala
Bosnian	All Bosanski	pH SKALA
Chinese (China)	All 中文 (中国)	PH值
Chinese (Taiwan)	All 中文 (台灣)	pH Scale: pH 刻度
Croatian	All hrvatski	pH
Czech	All čeština	pH stupnice
Danish	All Dansk	pH skala
Dutch	All Nederlands	pH-schaal
English	All English	pH Scale
Estonian	All Eesti	pH skaala
Finnish	All suomi	pH asteikko
French	All français	Echelle de pH
Georgian	All ქართული	pH სკალა
German	All Deutsch	pH Skala
Greek	All Ελληνικά	Κλίμακα pH
Hebrew	All עברית	סולם pH
Hungarian	All magyar	pH-skála
Indonesian	All Bahasa Indonesia	Skala pH
Italian	All italiano	Scala del pH
Japanese	All 日本語	pH スケール
Kazakh	All Kazakh	pH:шәкіл
Korean	All 한국어	pH 척도
Latvian	All Latviešu	pH skala
Macedonian	All македонски	рН Скала
Maori	All Maori	āwhata pH
Norwegian Bokmål	All Norsk bokmål	pH-skala
Persian	All فارسی	pH مقیاس
Polish	All polski	skala pH
Portuguese	All português	Escala de pH
Portuguese (Brazil)	All português (Brasil)	Escala de pH
Russian	All русский	шкала pH
Serbian	All Српски	pH СКАЛА
Slovak	All Slovenčina	pH škála
Slovenian	All Slovenščina	pH lestvica
Spanish	All español	Escala de pH
Spanish (Mexico)	All español (México)	Escala de pH
Spanish (Peru)	All español (Perú)	Escala de pH
Swedish	All svenska	pH-skala
Thai	All ไทย	ค่า pH
Turkish	All Türkçe	pH Ölçeği
Turkmen	All Turkmen	pH şkala
Vietnamese	All Tiếng Việt	Thang đo pH