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Monday March 18 Reparation: the act of making amends Acid:. How many grams of salt would be dissolved in 2.5 L of a 3 5 M solution of NaCl ? What volume of a 7M KI solution would you use to make 1.75 L of a 2.4M KI solution?. Vocabulary Week .
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Monday March 18Reparation: the act of making amendsAcid: • How many grams of salt would be dissolved in 2.5 L of a 35 M solution of NaCl? • What volume of a 7M KI solution would you use to make 1.75 L of a 2.4M KI solution?
Tuesday, March 19Permeate: to penetrate through spaces; To spread throughoutBase: • Identify the following as acid, base or neutral • Bleach pH 2 • Soapy pH 9 • Pure Water Changes litmus paper red • Tastes sour Contains more OH-
Wednesday, March 20Dilatory: tending to delay or to postponeAmphoteric: • What is the conjugate base of HSO4? • What is the conjugate acid of OH-? • What is the conjugate acid of PO4?
Thursday, March 21Sanguine: relating to blood, bloodthirsty; blood redNeutralization: • Identify as a weak acid, strong acid, weak base, or strong base. • Completely dissociates in solution, pH 2 • Partially dissociates in solution, pH 8 • Brightly lights a light bulb, pH 13 • Dimly lights a light bulb, pH 6
Friday, March 22Tortuous: having many twists and turnsTitrations: • What is the molarity of nitric acid if 65.24 mL of .56 M KOH solution is needed to neutralize 23 mL of HNO3? • What is the molarity of an NaOH solution if 100 mL of the solution is neutralized by 13 mL of 1.4 M HCl?