pH-skala

pH-skala Skjermbilete  Last ned  Innbygging
  • pH
  • Fortynning
  • Konsentrasjon
Java Logo Original Sim and Translations

Innhald

  • pH
  • Fortynning
  • Konsentrasjon
  • Syrer
  • Basar

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!

Døme på læringsmål

  • 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 1.3.4

Teacher Tips

Lærarguiden (pdf) inneheld tips som er laga av PhET-teamet. ( PDF ).

Video Primer

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Teacher-Submitted Activities

pH Scale inquiry-based intro to acid-base A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget blei designa av PhET Trish Loeblein vgs
Student - intro
Ungdomsskule
Lab
Remote
MC
Lekse
Biologi
Kjemi
Geofag
Concept questions for Physics using PhET (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget blei designa av PhET Trish Loeblein vgs
Student - intro
MC Fysikk
Escala de pH, introducción a ácidos y bases con indagación A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget blei designa av PhET Trish Leoblien, traducción de Diana López Student - intro
Ungdomsskule
vgs
MC
Guided
Kjemi
¿Cómo una disolución afecta los niveles de pH en ácidos y bases? A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Joselyn Gianatasio, traducción Diana López vgs
Ungdomsskule
Guided Kjemi
How do PhET simulations fit in my middle school program? Dette bidraget blei designa av PhET Sarah Borenstein Ungdomsskule Anna Geofag
Biologi
Kjemi
Fysikk
PhET Sims Aligned to the Chemistry Curriculum Dette bidraget blei designa av PhET Julia Chamberlain vgs
Student - intro
Anna Kjemi
pH Learning Goals by developement team (Inquiry Based) Dette bidraget blei designa av PhET Trish Loeblein, Laurie Langdon Anna Anna Kjemi
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Dette bidraget blei designa av PhET Diana López vgs
Ungdomsskule
Anna Biologi
Matematikk
Kjemi
Fysikk
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Dette bidraget blei designa av PhET Diana López Student - intro
vgs
Anna Matematikk
Fysikk
Kjemi
Preguntas de razonamiento para todas las simulaciones HTML5 Dette bidraget blei designa av PhET Diana López Barneskule
vgs
Student - intro
Student - avansert
Ungdomsskule
MSc/PhD
Lekse
Discuss
Astronomi
Matematikk
Kjemi
Fysikk
MS and HS TEK to Sim Alignment Elyse Zimmer Ungdomsskule
vgs
Anna Biologi
Fysikk
Kjemi
Effects of pH Marquita Watkins Student - intro Lab
Guided
Lekse
Kjemi
Biologi
Ácidos e bases Caio Rômulo Freitas Silva; Caroline de Goes Sampaio vgs Demo Kjemi
Investigation of Acids & pH Jon Tietz vgs Guided
Lab
Lekse
Kjemi
On the molecular level, what is the difference between acids and bases? Chris Justus vgs Guided Kjemi
What effect does dilution of an acid or base have on the pH of the solution? Chris Justus vgs Guided Kjemi
Student Guide for PhET - pH Scale in html5 Brian Libby Ungdomsskule
vgs
Guided
Lekse
Kjemi
pH Scale Guided Inquiry Activity Tony Tracy Student - intro
vgs
Lab
Lekse
Guided
Kjemi
Exploring the pH Scale Lyric Portwood vgs
Ungdomsskule
Guided Kjemi
Introduction to acids & bases Donna Brewster vgs Guided Kjemi
EXERCÍCIO DE VERIFICAÇÃO DE CARACTERÍSTICAS ÁCIDO BASE Marcelo Guerra Ungdomsskule Lekse
Discuss
Kjemi
Indicador de pH de substâncias do cotidiano. Antonio Marley de Araújo Stedile, Maria Cleide da Silva Barroso Ungdomsskule
Student - intro
vgs
Guided
Lab
Lekse
Demo
Kjemi
Logaritmo e Função Logaritmo Wedson Francelino Ribeiro Noronha, Francisco Régis Vieira Alves Student - intro
vgs
Lab
Discuss
Matematikk
Atividade de simulação de Ácidos e Bases Marcelo Henrique Freitas Saraiva Guerra; Ana Karine Portela Vasconcelos Ungdomsskule Guided Kjemi
Escala de PH - Alcalino acidez walter Manuel Trujillo Yaipen Ungdomsskule
Anna
Student - intro
Barneskule
Student - avansert
vgs
MSc/PhD
Lekse
Guided
Anna
Lab
Kjemi
Anna
Fysikk

Språk Download or Run Tips
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Bulgarian All български Download Run now Скала pH
Chinese (China) All 中文 (中国) Download Run now PH值
Chinese (Taiwan) All 中文 (台灣) Download Run now pH Scale_酸鹼性
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Hebrew All עברית Download Run now סולם pH
Hindi All हिंदी Download Run now pH माप 
Hungarian All magyar Download Run now pH skála
Indonesian All Bahasa Indonesia Download Run now Skala pH
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Japanese All 日本語 Download Run now pHの測定
Kannada All Kannada Download Run now pH ನ ಪ್ರಮಾಣ
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Korean All 한국어 Download Run now pH 척도
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Norwegian Bokmål All Norsk bokmål Download Run now pH-skala
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Polish All polski Download Run now Skala pH
Portuguese All português Download Run now Escala de pH
Portuguese (Brazil) All português (Brasil) Download Run now Escala de pH
Russian All русский Download Run now Шкала pH
Serbian All Српски Download Run now pH Скала
Sinhalese All Sinhalese Download Run now pH පරිමාණය
Slovak All Slovenčina Download Run now pH škála
Slovenian All Slovenščina Download Run now pH lestvica
Spanish All español Download Run now Escala de pH
Spanish (Mexico) All español (México) Download Run now Escala de pH
Spanish (Peru) All español (Perú) Download Run now Escala de pH
Spanish (Spain) All español (España) Download Run now Escala de pH
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Tajik All Tajik Download Run now Ҷадвали pH
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Thai All ไทย Download Run now ค่า pH
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Turkmen All Turkmen Download Run now pH şkala
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HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.

iPad:
iOS 12+ Safari
iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

Designteam Tredjepartsbibliotek Takk til
  • Yuen-ying Carpenter (lead)
  • Chris Malley (developer)
  • Emily B. Moore
  • Ariel Paul
  • Julia Chamberlain
  • Kathy Perkins
  • Patricia Loeblein
  • Sharon Siman-Tov (graphic arts)
  • almond-0.2.9.js
  • base64-js-1.2.0.js
  • FileSaver-b8054a2.js
  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
  • he-1.1.1.js
  • himalaya-0.2.7.js
  • jama-1.0.2
  • jquery-2.1.0.js
  • lodash-4.17.4.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • text-2.0.12.js
  • TextEncoderLite-3c9f6f0.js
  • Royal Society of Chemistry