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[DOC File]pH Worksheet - ohio.k12.ky.us
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pH Worksheet Name: What is pH? pH is a measurement of how acidic or how basic a solution is. The pH scale starts at 0 and goes up to 14. Halfway between 0 and 14 is 7, which is neutral. Compounds are acidic if they have a pH lower than 7. Compounds with a pH higher than 7 are said to be basic or alkaline.
chemistry ph and poh worksheet

[DOC File]pH & pOH
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B. If the pH is 11.64 and you have 2.55 L of solution, how many grams of calcium hydroxide are in the solution? KEY. Chemistry: pH and pOH calculations. Part 1: Fill in the missing information in the table below. pH [ H3O1+ ] pOH [ OH1– ] ACID or BASE? 3.78 1.66 x 10–4 M 10.22 6.03 x 10–11 M Acid 3.41 3.89 x 10–4 M 10.59 2.57 x 10–11 ...
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[DOC File]pH practice - Mrs. Klatt's Science Page
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pH = 3.0 pH = 4.70. pOH = 6.200. A swimming pool has a volume of one million liters. How many grams of HCl would need to be added to that swimming pool to bring the pH down from 7 to 4? (Assume the volume of the HCl is negligible) pH practice - Answers. What is the pH of a 1.2 x 10-3 HBr solution? pH: 2.9. What is the pH of a 2.34 x 10-5 NaOH ...
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[DOC File]Acids and Bases Worksheet 1 - Henry County Schools
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What is the pH, pOH, [H+], or [OH-] for a 0.92 molar solution of sulfuric acid? Calculate the volume of 0.300 M HCl needed to titrate 75.00 mL of 0.1500 M KOH. 13.
ph and poh worksheet answers

[DOC File]Equilibrium Practice Problems
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Equilibrium Practice Problems. Write the equilibrium expression for each of the following reactions: N2 (g) + 3 H2 (g) ( 2 NH3 (g) K = [NH3]2 [N2] [H2]3. I2 (s) + Cl2 (g) ( 2 ICl (g) K = [ICl]2 [Cl2] NO2 (g) ( NO (g) + ½ O2 (g) K = [NO] [O2]1/2 [NO2] 2. The dissociation of …
chemistry ph worksheet answers

[DOC File]pH practice
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pH practice - Answers. 1) What is the pH and pOH of a 1.2 x 10-3 HBr solution? pH: 2.9 pOH: 11.1. 2) What is the pH and pOH of a 2.34 x 10-5 NaOH solution? pOH: 4.6 pH: 9.4. 3) What is the pH and pOH of a solution made by adding water to 15 grams of hydroiodic acid until the volume of the solution is 2500 mL? pH: 1.6 pOH: 12.4
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[DOC File]Acid and Base Worksheet - Answers
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pH practice - Answers. 1) What is the pH and pOH of a 1.2 x 10-3 HBr solution? pH: 2.9 pOH: 11.1. 2) What is the pH and pOH of a 2.34 x 10-5 NaOH solution? pOH: 4.6 pH: 9.4. 3) What is the pH and pOH of a solution made by adding water to 15 grams of hydroiodic acid until the volume of the solution is 2500 mL? pH: 1.6 pOH: 12.4
ph and poh answer key

[DOC File]2.2.3 Enzymes Worksheet
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Define the term: enzymes State the nature, folded shape & functions of enzymes. Explain the role of enzymes in plants and animals including role in metabolism Explain the effects of pH & temperature on enzyme activity. State the procedure and advantages of Bio-processing. State the use of Bio-processing. END. Name: _____ Page 1 of 8
ph and poh calculation worksheet

[DOC File]Macromolecules Worksheet - Schoolwires
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Chemistry Review Worksheet Name _____ pH scale_ 1. This measures the hydrogen ion level of a solution. acid_ 2. What kind of solution contains more hydrogen ions than hydroxide ions? carbohydrate or polysaccharide_ 3. This is the name for a compound with …
chemistry ph and poh worksheet

Ph practice worksheet answers