CHEM 13 NEWS EXAM 2011
UNIVERSITY OF WATERLOO
DEPARTMENT OF CHEMISTRY
12 MAY 2011
TIME: 75 MINUTES
This exam is being written by several thousand students. Please be sure that you follow the instructions below.
We'll send your teacher a report on your per
Design of Rotary Filter for Sulfur Dioxide Recovery
As a member of a design group working on the design of a
recovery system for SO, you have been asked to estimate the
area necessary for a rotary vacuum filter to handle a zinc
The amount of gas
produced of the
anaerobic digestion in
relation to the amount
of feed digested.
Being the main focus of
the study. By how much
methane will be
produced where the
feed is subject to
certain and li
Engineered wood, also called composite wood, man-made wood, or manufactured board; includes a
range of derivative wood products which are manufactured by binding or fixing the strands, particles,
fibers, or veneers or boards of wood, together with adhesiv
Recent years have seen an increased use of the pre-dryer and the dehumidifier kiln. The same atten- tion
to details from promptly stacking the lumber to proper dry-end storage is required by all methods.
Lighter weight, increased strength, better gluing,
There are a few things I think you should know, as you are now the object of his affection.
Dont let it surprise you, how quickly you fall for him, and dont be apprehensive in letting
yourself fall. Hell be there to catch you. Dont let m
Graph Theory and Optimization Problems for Very Large Networks
Graph Theory and Optimization Problems for
Very Large Networks
Kamal A. Ahmat
CITY UNIVERSITY OF NEW YORK/Information Technology
New York, USA
ASEN 3113 Thermodynamics and Heat Transfer
Assigned: October 12, 2006
Due: October 18, 2006 (noon)
(Total points noted in each section; must clearly show equations with values and units, drawings,
1. (20 points, 15 points fo
Gathering of the
Molding of Paper
Figure 3.1 Process
CHAPTER 13: ANSWERS TO ASSIGNED PROBLEMS
Hauser- General Chemistry I
13.21 The solubility of Cr(NO3)3 9 H2O in water is 208 g per 100 g of water at 15 C.
A solution of Cr(NO3)3 9 H2O in water at 35 C is formed by dissolving 324 g in 100 g
1. Low Calorie,reduced sugar and sugar-free products are in demand
2. Health awareness in food market.
3. Increase number of people with dental caries, obesity and diabetes.
4. Increase in business opportubities in low calorie sweete