INVESTIGATION #2 DETERMINATION OF THE WATER OF CRYSTALLISATION April 4‚ 2012 OBJECTIVE: Chemical compounds that contain discrete water molecules as part of their crystalline structure are called hydrates. Hydrates occur quite commonly among chemical substances‚ especially among ionic substances. More often than not‚ such compounds are either prepared in‚ or are recrystallized from‚ aqueous solutions. Hydrates exist for ionic compounds most commonly‚ but hydrates of polar and non polar covalent molecules
Premium Water Chemistry Oxygen
Eric Lab 2 Questions 1. Monosaccharides and polysaccharides are two classes of Carbohydrates 2. Long chains of amino acids make up Proteins_ and contain the atom _Nitrogen which is unique to this macromolecule. 3. Fats like triacylglycerols are the macromolecule ___lipids_____. 4. You just reviewed type of carbohydrates. Glucose is a simple sugar called a monosaccharide ‚ whereas starch contains compound carbon chains and is a polysaccharide . 5. Polysaccharides are formed by a dehydration
Free Glucose Protein DNA
ABSTRACT The quality of pipe borne water supplied by Imo State Water Corporation has been assessed by analyzing samples of water collected from different locations for their physicochemical parameters and bacteriological quality. The observed values were compared with standard values given by the World Health Organization for potable water .The quality of the analyzed water is found fit for human consumption. TABLE OF CONTENTS Title page Certification Dedication Acknowledgement Table of
Premium Water Water supply Water pollution
Public Communications Craig L. Granville COM 530 December 10‚ 2012 DR. Ed Wirth Public Communications Press Release Virginia Beach‚ VA‚ December 10‚ 2012‚ (BUSINESS WIRE) – Granvic‚ Inc. announced today to Channel 10 news that the U.S. Securities and Exchange Commission (SEC) has informed the company that they are requesting some documentation concerning internal revenue recognition practices. The SEC has some concerns of Granvic‚ Inc. of revenue recognition practices. The SEC has not
Premium Internal control
common element on earth as it occurs primarily combined with oxygen as water. (Oxford Dictionary of English 2015) Advantages of Using Hydrogen as Fuel in
Premium Petroleum Water Natural gas
Substance dualism contends that there are two substances‚ which are separate from each other. When I say‚ “separate from each other”‚ I mean that‚ individually‚ they are able to exist or function without one another. On the contrary‚ property dualism contends that‚ instead of there being two different substances‚ there is only one substance (the physical substance)‚ and within that physical substance‚ there are two different properties (a physical property‚ and the mental or non-physical property)
Premium Metaphysics Mind Ontology
been long suggested that homelessness and substance abuse are in some way connected in a lot of cases. While this point has not been debated‚ the issue has become which has occurred first‚ the substance abuse or the homelessness. Has the loss of a home drove people to abuse substances or have people’s illicit substance abuse led to misappropriation of funds and ultimately foreclosure and homelessness. The debate has raged on about whether the substance abuse is a cause for homelessness or a consequence
Free Homelessness Homeless shelter Saint Francis House
Page 1 Results 1. We cannot tolerate children dying for a glass of water The Guardian (London) - Final Edition‚ March 8‚ 2006 Wednesday‚ COMMENT; Pg. 32‚ 923 words‚ Kevin Watkins Return to List 1 of 1 DOCUMENT The Guardian (London) - Final Edition March 8‚ 2006 Wednesday We cannot tolerate children dying for a glass of water BYLINE: Kevin Watkins SECTION: COMMENT; Pg. 32 LENGTH: 923 words The rich world must act to prevent dirty water and poor sanitation now killing more than a million
Premium Bottled water Drinking water Water crisis
Substance abuse counseling is a rewarding career for anyone who wants to help people who are battling addiction to drugs or alcohol. Counselors find work in therapeutic facilities‚ hospitals‚ prisons and halfway homes. They have a choice of working with teens or adults. The primary function of substance abuse counseling is to help people manage their addictions so they can return to society and function successfully as productive citizens. Substance abuse counseling can also include family members
Premium Addiction Drug addiction Psychology
Sands Dr. Finnley ENGL 1010 21 October 2013 The Cause of Substance Abuse Substance abuse affects many people in all walks of life. It is more common than one might realize. Substance abuse causes all sorts of negative effects in the affected individual. Substance abuse can be caused by several factors‚ including genetics‚ depression or anxiety‚ and performance apprehension. Genetics is believed to be an extremely strong cause of substance abuse. As stated in an article from the American Academy
Free Alcoholism Addiction Drug addiction