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Accelerated Reading Time until 1:49
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Place this in the proper place
Student Planner March 27 Place this in the proper place Notebooks collected and triad exam Wednesday
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Answer the EQ which was:
Essential Question: What is the effect on litmus paper being placed in acid, base and neutral liquids? Acid – Red litmus turned___ blue turned ___ Base –Red litmus turned___ blue turned ___ Neutral-Red litmus turned___ blue turned ___
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Summary: We had a standard opening. We took notes on the litmus lab. We worked on the litmus lab and copied the vocabulary words.
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Essential Question: How did the indicator respond to acids and bases?
Topic/Objective: Name: pH – Acids & Bases Class/Period: Date: Mar 27, 2017 Essential Question: How did the indicator respond to acids and bases?
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Warm Up
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1. Analysis shows a liquid has H+ ions in a concentration of .00001%
What is the pH? 2. Mixing two liquids with different pH values makes a mixture of pH 7. What were the 2 liquids? Type notes here
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3. Sugar, starch, cellulose and lignin are:
proteins; b) lipids; c) fiber; d) carbohydrates; e) nucleic acids 4. Which of these contains 2 ¼ times the energy of sugar? a) proteins; b) lipids; c) fiber; d) carbohydrates; e) nucleic acids Type notes here
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Answers
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1. Analysis shows a liquid has H+ ions in a concentration of .00001%
What is the pH? 2. Mixing two liquids with different pH values makes a mixture of pH 7. What were the 2 liquids? Type notes here
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1. Analysis shows a liquid has H+ ions in a concentration of .00001%
What is the pH? pH = 5 2. Mixing two liquids with different pH values makes a mixture of pH 7. What were the 2 liquids? Type notes here
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1. Analysis shows a liquid has H+ ions in a concentration of .00001%
What is the pH? pH = 5 2. Mixing two liquids with different pH values makes a mixture of pH 7. What were the 2 liquids? Acid & Base Type notes here
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3. Sugar, starch, cellulose and lignin are:
proteins; b) lipids; c) fiber; d) carbohydrates; e) nucleic acids 4. Which of these contains 2 ¼ times the energy of sugar? a) proteins; b) lipids; c) fiber; d) carbohydrates; e) nucleic acids Type notes here
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3. Sugar, starch, cellulose and lignin are:
proteins; b) lipids; c) fiber; d) carbohydrates; e) nucleic acids 4. Which of these contains 2 ¼ times the energy of sugar? a) proteins; b) lipids; c) fiber; d) carbohydrates; e) nucleic acids Type notes here
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3. Sugar, starch, cellulose and lignin are:
proteins; b) lipids; c) fiber; d) carbohydrates; e) nucleic acids 4. Which of these contains 2 ¼ times the energy of sugar? a) proteins; b) lipids; c) fiber; d) carbohydrates; e) nucleic acids Type notes here
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Homework Notebooks due Wednesday. All work due by Friday. Study for triad test Wednesday
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Today’s Work pH Lab – Litmus Paper complete it pH lab #2 – instructions & lab must be completed today Period 7 – put up chairs
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