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Happy Monday! In today's class, please share your thoughts on "The Manhattan Project." Remember, quiz corrections are due this Friday. Tomorrow, we'll meet in the library for a review session. Thursday will feature a quiz on Nuclear Chemistry, and no retakes will be allowed. On Friday, prepare for a lab - please remember to tie back long hair, wear closed-toe shoes, and avoid loose clothing. Don't forget to calculate the pH of the specified solutions for our discussion today!
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Happy Monday Please jot down your thoughts on the following question: • What was/is “The Manhattan Project?”
Announcements • Quizzes back – corrections due Friday • Tomorrow – meet in library • Wednesday – Review • Thursday – Nuclear Chemistry Quizam • No retakes • Corrections for ½ points back • Friday – Lab • Please come to class with long hair tied back, close toed shoes, no loose/baggy clothing
Welcome back! Please turn your work into the appropriate baskets. Then, take out your 16.7-16.8 notes and calculate the pH of each of the following • 0.00125M HNO3 • 0.00125M KOH • 0.00125M HOCl Ka = 3.5 x 10-8 • 0.00125M NH3 Kb = 1.8 x 10-5
Announcements • Quiz corrections back • Today – 16.7-16.8 • Weak bases; Ka and Kb relationship • Tuesday – Lab: effect of Ka on reaction rate • Wednesday – 16.9, lab debrief • Thursday – AP FRQ • Friday – Review • Review session in here after school as well • Monday/Tuesday – Ch. 15-16 test!!
Today • 16.7-16.8 • Work together or on your own • When you’re done, start your prelab assignment • Purpose/hypothesis • Flow chart of procedure • Prelab questions • Due tomorrow!