अग्रगण्य प्रायोजक
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pH Scale
हे सादृश्य या भाषेत अजून अनुवादीत केले गेलेले नाही, याची इंग्रजी आवृत्ती खाली उपलब्ध आहे.
उतरवून घ्या
येथेच वापरा!
1,164 केबी
पाठ : 1.03 (बदल सूची)
अंतःस्थापित
Embed an image that will launch the simulation when clicked "सुरु करण्यासाठी क्लिक करा" यावाक्यासह चित्रझलक दिसण्यासाठी हा HTML संच वापरा. |
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! |
शैक्षणिक संपदा
मूख्य मुद्दे
- pH
- वि्रलीकरण
- आम्ल
- आम्लारी
महत्वाचे शब्द
नमुना शैक्षणिक उद्दिष्ट्ये
- Determine if a solution is acidic or basic
- 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 effect the pH and concentration of hydroxide, hydronium and water
शिक्षकांकरीता उपयुक्त सुचना
teacher's guide (pdf) मध्ये PhET चमूने तयार केलेल्या उपयुक्त सुचना आहेत.
शैक्षणिक कल्पना
| शिर्षक | लेखक | स्तर | प्रकार | आद्यवत |
|---|---|---|---|---|
| Onderzoek de pH van vloeistoffen bij volumeverandering en verdunnen | Maria Cornelisse/Henk van Lubeck | माध्य. | गृहपाठ CQs प्र.शाळा HW |
12/23/10 |
|
Using PhET in High School Chemistry- all my activities in pdf
|
Trish Loeblein | उच्च UG-Intro |
गृहपाठ HW CQs प्र.शाळा |
5/8/13 |
|
Concept Questions for Chemistry using PhET
|
Trish Loeblein | माध्य. उच्च UG-Intro |
CQs | 5/8/13 |
|
pH Scale inquiry-based intro to acid-base
|
Trish Loeblein | UG-Intro उच्च |
CQs प्र.शाळा |
4/7/13 |
| Acid-Base Discovery (ICP/Physical Science Level) | S. Mitchell | उच्च | प्र.शाळा | 11/19/10 |
| Acid Base pH PhET Lab | Chris Bires | उच्च UG-Intro |
प्र.शाळा | 5/6/11 |
| pH Sim Guided instruction | Mark Blaisdell | उच्च | प्र.शाळा | 7/18/10 |
|
pH Learning Goals by developement team (Inquiry Based)
|
Trish Loeblein, Laurie Langdon | इतर | इतर | 11/13/08 |
| pH척도 사용지침서 | 이화국 | UG-Intro उच्च |
प्र.शाळा इतर |
4/26/13 |
तुम्ही तुमच्या संकल्पना आणि उपक्रम दाखल करू शकता.
अनुवादित पाठ:
आवश्यक सॉफ्ट्वेअर्स
| Windows | Macintosh | Linux |
|---|---|---|
|
Microsoft Windows
XP/Vista/7 Sun Java 1.5.0_15 or later |
OS 10.5 or later
Sun Java 1.5.0_19 or later |
Sun Java 1.5.0_15 or later |
श्रेयनिर्देश
| संकल्पना संघ | तृतीयपक्षी संदर्भ | यांचे आभार |
|---|---|---|
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योगेश अ. नगरदेवळेकर,बदलापूर
nyogi2004@gmail.com
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