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What is acid rain?, Subquestions: - Coggle Diagram

- - - - GLO 1: Investigate solutions, describing their physical and chemical properties
        
        SLO 20-C1.1k: recall the categories of pure substances and mixtures and explain the nature of
        homogeneous mixtures
        
        SLO 20-C1.2k: provide examples from living and nonliving systems that illustrate how dissolving
        substances in water is often a prerequisite for chemical change
        
        SLO 20-1C1.3k: explain dissolving as an endothermic or exothermic process with respect to the breaking
        and forming of bonds
        
        SLO 20–C1.4k: differentiate between electrolytes and nonelectrolytes
        
        SLO 20–C1.5k: express concentration in various ways; i.e., moles per litre of solution, percent by mass and
        parts per million
        
        SLO 20–C1.6k: calculate, from empirical data, the concentration of solutions in moles per litre of solution
        and determine mass or volume from such concentrations
        
        SLO 20–C1.7k: calculate the concentrations and/or volumes of diluted solutions and the quantities of a
        solution and water to use when diluting
        
        SLO 20–C1.8k: use data and ionization/dissociation equations to calculate the concentration of ions in a
        solution
        
        SLO 20–C1.9k: define solubility and identify related factors; i.e., temperature, pressure and miscibility
        
        SLO 20–C1.10k: explain a saturated solution in terms of equilibrium; i.e., equal rates of dissolving and
        crystallization
        
        SLO 20–C1.11k: describe the procedures and calculations required for preparing and diluting solutions.
        
        20–C1.4sts explain how science and technology have both intended and unintended consequences for
        humans and the environment (SEC3) [ICT F3–4.1]
        
        20–C1.5sts explain that the appropriateness, risks and benefits of technologies need to be assessed for each potential application from a variety of perspectives, including sustainability (ST7) [ICT F2–4.2, F3–4.1]
        
        20–C1.1s formulate questions about observed relationships and plan investigations of questions,
        ideas, problems and issues
        
        20–C1.2s conduct investigations into relationships among observable variables and use a broad range
        of tools and techniques to gather and record data and information
        
        20–C1.3s analyze data and apply mathematical and conceptual models to develop and assess possible
        solutions
        
        20–C1.4s work collaboratively in addressing problems and apply the skills and conventions of science in communicating information and ideas and in assessing results
        
        Knowledge
        
        Skills
        
        Science, Technology & Society
      - GLO 2: Describe acidic and basic solutions qualitatively and quantitatively
        
        20–C2.1k recall International Union of Pure and Applied Chemistry (IUPAC) nomenclature of acids
        and bases
        
        20–C2.2k recall the empirical definitions of acidic, basic and neutral solutions determined by using
        indicators, pH and electrical conductivity
        
        20-C2.3k calculate H3O+ and OH- concentrations and the pH and pOH of acidic and basic solutions based on logarithmic expressions; i.e. pH = -log[H3O+] and pOH = -log[OH-]
        
        20-C2.4k use appropriate System International (SI) units to communicate the concentration of solutions and express pH and concentration answers to the correct number of significant digits
        
        20–C2.5k compare magnitude changes in pH and pOH with changes in concentration for acids and
        bases
        
        20–C2.6k explain how the use of indicators, pH paper or pH meters can be used to measure H3O+
        (aq)
        
        20–C2.7k define Arrhenius (modified) acids as substances that produce H3O+(aq) in aqueous solutions and recognize that the definition is limited
        
        20–C2.8k define Arrhenius (modified) bases as substances that produce OH–(aq) in aqueous solutions and recognize that the definition is limited
        
        20–C2.9k define neutralization as a reaction between hydronium and hydroxide ions
        
        20–C2.10k differentiate, qualitatively, between strong and weak acids and between strong and weak bases
        on the basis of ionization and dissociation; i.e., pH, reaction rate and electrical conductivity
        
        20–C2.11k identify monoprotic and polyprotic acids and bases and compare their
        ionization/dissociation.
        
        20–C2.1sts explain that the goal of technology is to provide solutions to practical problems (ST1) [ICT F2–4.4]
        
        20–C2.2sts explain that technological problems often require multiple solutions that involve different designs, materials and processes and that have both intended and unintended consequences (ST3) [ICT F3–4.1]
        
        20–C2.1s formulate questions about observed relationships and plan investigations of questions,
        ideas, problems and issues
        
        20–C2.2s conduct investigations into relationships among observable variables and use a broad range
        of tools and techniques to gather and record data and information
        
        20–C2.3s analyze data and apply mathematical and conceptual models to develop and assess possible
        solutions
        
        20–C2.4s work collaboratively in addressing problems and apply the skills and conventions of
        science in communicating information and ideas and in assessing results
        
        Knowledge
        
        Science, Technology, and Society
        
        Skills
    - - GLO 2: Students will use stoichiometry in quantitative analysis
        
        20–D2.7k identify equivalence points on strong monoprotic acid–strong monoprotic base titration
        curves and differentiate between the indicator end point and the equivalence point
        
        20–D2.5k draw and interpret titration curves, using data from titration experiments involving strong
        monoprotic acids and strong monoprotic bases
        
        Knowledge
    - - Interest in Science
      - Mutual Respect
      - Scientific Inquiry
      - Collaboration
      - Stewardship
      - Safety
  - - - GLO 2: students will explain the cycling of matter through the biosphere (can explore when looking at the affects of acid rain on the environment)
    - - GLO 1: Students will explain how the human digestive and respiratory systems exchange energy and matter with the environment (HCl is utilized in the stomach for digestion)
      - GLO 3: Students will explain the role of the excretory system in maintaining an internal equilibrium in humans through the exchange of energy and matter with the environment (solutions are transported around the human body)
    - - GLO 3.2.1: Select, record and organize information
      - GLO 3.2.2: Evaluate sources and assess information
      - GLO 3.2.4: Review inquiry or research process and findings