Composition of a Hydrate Lab
Jessie Hebbert
13 Followers
Grade Levels
11th - 12th
Subjects
Resource Type
Standards
CCSSHSN-Q.A.1
CCSSHSN-Q.A.3
CCSSW.11-12.1
CCSSW.11-12.1b
CCSSW.11-12.1d
Formats Included
- Word Document File
Pages
6 pages
Jessie Hebbert
13 Followers
Description
Lab Experiment for Stoichiometry!
Want to include a lab experiment that correlates with Stoichiometry? This lab report requires students to directly apply their understanding of Empirical Formula and Percent Composition in a practical way!
Students will choose one hydrate to use in the lab procedure. Students will be given the formula of the anhydrous form, but the number of water molecules in the hydrate are unknown. Students will be determining the number of water molecules by heating the hydrate and using stoichiometric calculations. I used a copper (II) sulfate hydrate, iron (II) sulfate hydrate and a magnesium sulfate hydrate. This lab will work with any hydrate that is available to you.
This document includes all of the following:
- Pre-Lab
- Lab Procedure
- Lab Report Instructions
- Lab Report Rubric
Total Pages
6 pages
Answer Key
Rubric only
Teaching Duration
2 days
Last updated May 20th, 2020
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Standards
to see state-specific standards (only available in the US).
CCSSHSN-Q.A.1
Use units as a way to understand problems and to guide the solution of multi-step problems; choose and interpret units consistently in formulas; choose and interpret the scale and the origin in graphs and data displays.
CCSSHSN-Q.A.3
Choose a level of accuracy appropriate to limitations on measurement when reporting quantities.
CCSSW.11-12.1
Write arguments to support claims in an analysis of substantive topics or texts, using valid reasoning and relevant and sufficient evidence.
CCSSW.11-12.1b
Develop claim(s) and counterclaims fairly and thoroughly, supplying the most relevant evidence for each while pointing out the strengths and limitations of both in a manner that anticipates the audience’s knowledge level, concerns, values, and possible biases.
CCSSW.11-12.1d
Establish and maintain a formal style and objective tone while attending to the norms and conventions of the discipline in which they are writing.
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Questions & Answers
13 Followers
