Wednesday, January 23, 2019

CHEMISTRY JAN. 22 & 23, 2019

OBJECTIVE: Students will learn how to solve mole-mass problems

 W.O.D. Croon-to hum or sing in soft low low voice especially in a sentimental manner

 WARM-UP
1. Solve each problem: (a) how many moles are there in 120g NaCl? (b) what is mass of 1.3 moles KOH?
2. Count the number of completed warm-ups from 11/7/18 to 1/22/19. Place total on today’s page and bring your book to the teacher for recording.
CW
Complete handout on mole-mass problems
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