Bio Chemistry

113SampleExam3.pdf-Sample Exam 3 Copyright by James

CHM-101-A Exam 2 Version 1 October 10, 2006 Copyright 2006 by James P. Birk 5 19. When mixed, solutions of aluminum nitrate, Al(NO 3 ) 3 , and ammonium carbonate, (NH 4 ) 2 CO 3 , will form a precipitate of aluminum carbonate, Al 2 (CO 3 ) 3 . The balanced equation is: 2Al(NO 3 ) 3 ( aq ) + 3(NH 4 ) 2 CO 3 ( aq ) → Al 2 (CO 3 ) 3 ( s ) + 6NH 4 NO 3 ( aq ) Which of the following statements reg

101AExam2.pdf-CHM-101-A Exam 2 Version 1 October

113SampleExam2.pdf-Sample Exam 2 Copyright by James

CHM-113 -B How many points do you need on the final to get the desired course grade? 1. Points accumulated so far: 3 x ExAve 1 x Lab 1 x Quiz ½ x Gquiz Sum these four factors. 2. Total points for each grade: A > 750 x 0.87 = 652.5 B > 750 x 0.72 = 540 C > 750 x 0.55 = 412.5 D > 750 x 0.45 = 337.5 Subtract the sum of the four factors from the total points needed for the letter grade to d

FinalExamPointsNeeded113.pdf-CHM-113 -B How many points do

Copyright 2002 by James P. Birk CHM-113-B ____________________________ Final Exam Instructions NAME 1. All multiple choice answers are to be submitted on the answer sheet provided. The best answer to each question should be indicated by marking with a pencil in the space provided. The color marked on the top of the answer sheet should match the color of thi

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