Simultaneous and Coupled Equilibria: Polyprotic Acid Precipitation, Carbonate Karst Cave Formation, and Sinkhole Dissolution CER Phenomena Worksheet | Chemistry II | Grades 9–12
Resource preview
Select an image to preview. Open it to zoom.
Simultaneous and Coupled Equilibria: Polyprotic Acid Precipitation, Carbonate Karst Cave Formation, and Sinkhole Dissolution CER Phenomena Worksheet | Chemistry II | Grades 9–12
Simultaneous and Coupled Equilibria: Polyprotic Acid Precipitation, Carbonate Karst Cave Formation, and Sinkhole Dissolution CER Phenomena Worksheet is a Claim-Evidence-Reasoning phenomena worksheet for Chemistry II (grades 9–12) on Simultaneous and Coupled Equilibria: Polyprotic Acid Precipitation, Carbonate Karst Cave Formation, and Sinkhole Dissolution.
- What's inside: Simultaneous and Coupled Equilibria: Polyprotic Acid Precipitation, Carbonate Karst Cave Formation, and Sinkhole Dissolution CER Worksheet (editable .docx + PDF, about 1,945 words, 8 pages); answer key / model answers for the teacher.
- Resource type: CER Phenomena Worksheet. Format: editable Microsoft Word file plus a ready-to-print PDF.
Classroom use: Students read the case, analyze the data, and write a CER argument; a model answer and scoring guide are included. Built for Chemistry II, grades 9–12.
Standards
NGSS High School Physical Science (HS-PS) disciplinary core ideas and the science practices of analyzing data and constructing explanations.
Opening the files
These files are delivered in Microsoft Office formats (Word and/or PowerPoint). If you open a worksheet that includes tables in Apple Pages or another non-Microsoft app, table formatting may not display correctly. For best results, use Microsoft Word or PowerPoint (or upload the file to Google Docs). If you run into any formatting issues, contact us and we can send a PDF version.
At a glance
- Resource type
- CER Worksheet
- Grade
- 9–12
- Course
- Science
- Delivery
- Digital download