Chm.3.2

Chm.3.2.1 Classify substances using the hydronium and hydroxide concentrations. Chm.3.2.2 Summarize the properties of acids and bases. Chm.3.2.3 Infer the quantitative nature of a solution (molarity, dilution, and titration with a 1:1 molar ratio). Chm.3.2.4 Summarize the properties of solutions. Chm.3.2.5 Interpret solubility diagrams. Chm.3.2.6 Explain the solution process. || ===‍‍‍**Literacy Standard/Mathematical Practice(s)**===
 * ===**Essential Standard/Clarifying Objective(s)**===
 * Chm.3.2 Understand solutions and the solution process. **
 * RST.11-12.2. Determine the central ideas or conclusions of a text; summarize complex concepts, processes, or information presented in a text by paraphrasing them in simpler but still accurate terms.
 * RST.11-12.3. Follow precisely a complex multistep procedure when carrying out experiments, taking measurements, or performing technical tasks; analyze the specific results based on explanations in the text.
 * RST.11-12.4. Determine the meaning of symbols, key terms, and other domain-specific words and phrases as they are used in a specific scientific or technical context relevant to //grades 11–12 texts and topics//.
 * RST.11-12.8. Evaluate the hypotheses, data, analysis, and conclusions in a science or technical text, verifying the data when possible and corroborating or challenging conclusions with other sources of information.
 * Mathematical:**
 * Make sense of problems and persevere in solving them**
 * Reason abstractly and quantitatively**
 * Construct viable arguments and critique the reasoning of others**
 * Model with mathematics**
 * Use appropriate tools strategically**
 * Attend to precision**
 * Look for and make use of structure**
 * Look for and express regularity in repeated reasoning** ||
 * ===‍‍‍**Information Technology Standard**=== || ===‍‍‍**Revised Bloom's Level of thinking**=== ||

‍‍‍**I can...**
Chm 3.2.1
 * Assess the physical and chemical properties of acids and bases.
 * Describe the properties of acids and bases.
 * Perform calculations to determine the concentration and dilution of acids and bases.
 * Utilize ionization data and degrees of dissociation to determine the strengths of acids and bases.
 * Understand the color change range for indicators
 * Perform calculations with pH and pOH.

Chm 3.2.2
 * Assess the physical and chemical properties of acids and bases.
 * Know the general properties of acids and bases.

Chm 3.2.3
 * Apply the mole concept, Avogadro’s number and conversion factors to chemical calculations and determine the molarity of solutions.
 * Assess the physical and chemical properties of acids and bases.
 * Understand the concentration and dilution of acids and bases.
 * Understand the usage of indicators
 * Understand the math behind the acid-base titration.

<span style="font-family: Arial,Helvetica,sans-serif;">Chm 3.2.4
 * <span style="font-family: Arial,Helvetica,sans-serif;">Identify substances using physical properties using solubility.

<span style="font-family: Arial,Helvetica,sans-serif;">Chm 3.2.5
 * <span style="font-family: Arial,Helvetica,sans-serif;">Identify substances using their physical properties.

<span style="font-family: Arial,Helvetica,sans-serif;">Chm 3.2.6
 * <span style="font-family: Arial,Helvetica,sans-serif;">Identify the factors that cause solubility or insolubility.

‍‍‍**Essential Voca****bulary** hydronium, hydroxide, molarity, titration, electrolytic solution, nonelectrolytic solution, colligative properties

<span style="font-family: Arial,Helvetica,sans-serif;">Practice Problems with calculations <span style="font-family: Arial,Helvetica,sans-serif;">Computer simulations <span style="font-family: Arial,Helvetica,sans-serif;">Teacher demonstrations
 * Labs & Activities:**

<span style="font-family: Arial,Helvetica,sans-serif;">Laboratory activities: <span style="font-family: Arial,Helvetica,sans-serif;">Acid levels in pain killers <span style="font-family: Arial,Helvetica,sans-serif;">Indicators <span style="font-family: Arial,Helvetica,sans-serif;">Acid/Base Titration <span style="font-family: Arial,Helvetica,sans-serif;">Practice Lab Preparing a .100m sodium bicarbonate solution. <span style="font-family: Arial,Helvetica,sans-serif;">Preparing a .100M sodium hydroxide solution for standardization in a acid base titration. <span style="font-family: Arial,Helvetica,sans-serif;">Electrolyte vs Nonelectrolyte solutions

‍‍‍**Sample Assessments**
<span style="font-family: Arial,Helvetica,sans-serif;">Observation <span style="font-family: Arial,Helvetica,sans-serif;">Homework checks <span style="font-family: Arial,Helvetica,sans-serif;">Quizzes <span style="font-family: Arial,Helvetica,sans-serif;">Tickets out the door <span style="font-family: Arial,Helvetica,sans-serif;">Multiple choice tests <span style="font-family: Arial,Helvetica,sans-serif;">Essay/Short Answer tests <span style="font-family: Arial,Helvetica,sans-serif;">Lab Reports <span style="font-family: Arial,Helvetica,sans-serif;">Independent Practice <span style="font-family: Arial,Helvetica,sans-serif;">Lab performance

‍‍‍**Differentiation**
<span style="font-family: Arial,Helvetica,sans-serif;">Shorten the assignment <span style="font-family: Arial,Helvetica,sans-serif;">Alternate higher level assignment <span style="font-family: Arial,Helvetica,sans-serif;">Project choices: written, visual poster, power point, make diorama <span style="font-family: Arial,Helvetica,sans-serif;">Demonstrations <span style="font-family: Arial,Helvetica,sans-serif;">Guided practice <span style="font-family: Arial,Helvetica,sans-serif;">Independent practice

‍‍‍**Intervention:**
Peer tutoring Provide teacher notes Guided notes Visual examples

‍‍‍**Enr****ichment:**
Alternate higher level assignment Include carbonates to show insolubility.

‍‍‍**Instructional Resources**
<span style="font-family: Arial,Helvetica,sans-serif;">Common Core Standards <span style="font-family: Arial,Helvetica,sans-serif;">DPI Curriculum Support Materials <span style="font-family: Arial,Helvetica,sans-serif;">Text <span style="font-family: Arial,Helvetica,sans-serif;">Text Software <span style="font-family: Arial,Helvetica,sans-serif;">Text Supplemental Materials <span style="font-family: Arial,Helvetica,sans-serif;">Internet Resources <span style="font-family: Arial,Helvetica,sans-serif;">Lab Resources: <span style="font-family: Arial,Helvetica,sans-serif;">Samples of pain killers <span style="font-family: Arial,Helvetica,sans-serif;">Samples of acid/base solutions <span style="font-family: Arial,Helvetica,sans-serif;">Standardized HCl Solution ion <span style="font-family: Arial,Helvetica,sans-serif;">Sodium bicarbonate <span style="font-family: Arial,Helvetica,sans-serif;">Sodium hydroxide <span style="font-family: Arial,Helvetica,sans-serif;">Volumetric glass ware <span style="font-family: Arial,Helvetica,sans-serif;">Several solutes to produce solutions that will or will not conduct electricity.