Tutor and Freelance Writer. Science Teacher and Lover of Essays. Article last reviewed: 2020 | St. Rosemary Institution © 2010-2022 | Creative Commons 4.0

International Law

Customs, rules, and agreements that govern relations between sovereign states.  More recently also includes handling such matters as human rights within the borders of sovereign nations. Is international law real law? Domestic Law Vs. International law No international legislature passing laws – UN closest to such a forum No comprehensive judicial system – International Court…

Types of Legal Defenses

Legal Defenses •    Insanity •    Automatism •    Intoxication •    Duress •    Self-Defense •    Alibi •    Necessity •    Mistake of Fact •    Provocation •    Officially induced error •    Entrapment •    Double Jeopardy Insanity •    Accused cannot perform the Mens Rea of the offence or is not fit to stand trial. To Prove Insanity you must: •  …

Aboriginal Rights

Aboriginal Rights: Collective rights rooted in historic cultural traditions and practices, based on ancestral use of the land. Rights as distinct peoples recognized in law and treaties Collective Rights: Rights held through membership to a group.  All members have same rights. Areas of Concern: Self-government Land ownership Control of natural resources The Royal Proclamation, 1763…

Snell’s Law Questions/ Answers

Indices of Refraction for Various Media: Medium Index of Refraction (n) Air/vacuum 1.00 Ice 1.31 Water 1.33 Ethyl alcohol 1.36 Vegetable oil 1.47 Acrylic 1.49 Glass 1.52 Diamond 2.42 1. Using Snell’s law, determine the constant when the angle of incidence and the angle of refraction are: a) 50˚ and 30˚                       b) 30˚ and 18˚                      …

PROTEINS

Proteins in the human body have a wide range of functions which include: Hormones (insulin, testosterone), Muscle Fibers (actin, muasin), Carrier Protein (Oxygen carrying hemoglobin), Structure/ Support (nails/ hair), Enzymes (biological catalyst), Membrane Transport (Na/ K pump), Cell-to-Cell Recognition, Antibodies. Structure Proteins are polymers made up of amino acid subunits bonded together by peptide bonds.…

ORGANIC REACTIONS

To simplify the multitude of possible combinations of reactants, organic reactions fall under specific types. Combustion Substitution Addition Elimination Oxidation/reduction Condensation (dehydration synthesis) Hydrolysis (hydration) Polymerization Another tool to simplify your task of predicting products is to remember that functional groups will always react the same way. e.g. all 1o alcohols will react the same…