LAB 4 – SEPARATION OF A MIXTURE OF SOLIDS Purpose: To determine and execute the separation of mixture of solids through different means. Examples are magnetisms‚ evaporation‚ and filtration. Observations and Experimental Data: Data Table 1: Experiment Data Grams Percent of mixture Iron filings 1.4 g 31.1 % Sand 1.3g 28.9 % Table salt 1.0g 22.2% Benzoic acid .8g 17.8 % Total 4.5g 100% Questions: A. How did your proposed procedures or flow charts
Premium Mixture Water Separation process
1.1 1. Explain the difference between a legal and non-legal rule A legal rule is a rule created by the government of Australia and applies to the entire population‚ while a non-legal rule is created by an individual or organisation and only applies to a specific group. 2. Rules are applied in each of the circumstances listed below. Sort them into legal and non-legal Legal rules Non-legal rules Having to wait until you are 18 years old before you can vote at a federal election Wearing school uniform
Premium Law Criminal law Appeal
Separation of Sadness Sadness is a predator that can lurk in the minds of the emotionally injured. It can be inconspicuous and swift‚ or it can consume an individual and be the most prominent aspect of their life. It is complex and differs in severity. A person will generally feel three types of an emotional drag: a sort of nonchalant‚ short-lived sadness‚ a dwelling and despairing sadness‚ and an overwhelming sadness that takes over a person’s mind and being. Being upset is a temporary emotion that
Premium Psychology Bipolar disorder Schizophrenia
Separation of a Carboxylic Acid from a Neutral Compound by Extraction Reference: Smith‚ Chapter 2 (Acids and Bases) Introduction Carboxylic acids and phenols are two families of organic compounds that contain carbon‚ hydrogen and oxygen‚ and also react with water to yield an excess of hydronium ions over hydroxide ions. Pure water has a pH of 7‚ which means it has a hydronium ion concentration‚ [H3O+] of 10-7 M (M = molarity‚ moles/Liter). The hydronium ions in pure water come from the self-ionization
Premium Acid Acetic acid PH
Citation: R .v Farrell (2002) NSWSC 375 New South Wales Supreme Court HEARING DATE {S): 19 February 2002 to 22 February 2002‚ 25 February 2002 to 28 February 2002 & 12 April 2002. Parties: Regina‚ Jason Edward Gordon FARRELL Criminal Law-Sentencing-Murder The Criminal’s Guilty Mind (Mens Rea): Jason Edward Gordon Farrell found that the decreased Liam Salter-Tully presumably broke into their flat and slept in the flat and thereby Mr Farrell was unhappy with this. The Criminal’s Guilty
Premium Criminal law Crime
Lab #2 – Separation of a Mixture of Solids Abstract The mixed solution contained benzoic acid‚ iron‚ table salt‚ and sand. When separated using water‚ fuel‚ or a magnet‚ their characteristics and properties changed. The mass of the entire mixed solids was 6.6 grams. When the magnet was used‚ the iron was immediately picked up. The mass for that was 1.7 grams. The table salt was 1.2 grams. Benzoic acid mass was 0.8 grams and the sand was 1.4 grams after being separated. Introduction The objective
Premium Water
the overflow on information about combining professions and which perspective to take on it. At first I wanted to research the legal and ethical issues of non-erotic touch within counseling and acupuncture‚ but the research on that is scarce; second I wanted to explore the legal and ethical issues of non erotic touch across cultures by combing the laws of the USA and Germany‚ however it turned out to be quiet similar. Lastly I looked into the legal and ethical issues about combining counseling‚ which
Premium Ethics Mental health professional Business ethics
Love is meant to be not arranged Some people believe in love at first sight‚ while others believe it takes time to love someone. In life having a companion is very important factor. It’s hard to form a good relationship right when you meet that someone. If a relationship goes well‚ it could eventually end in marriage. Some cultures in the world however don’t allow their children to meet that special someone on their own. Parents in many cultures disapprove of love for their children. Would you
Free Marriage Arranged marriage Love
Why was the Tower of London important in the Plantagenet period 1154-1399? The Tower of London was important a fortress‚ it was made to keep enemies out and allies in‚ a fake third floor was made to make the Tower look more menacing and frighten the enemies to stop them trying to get into the tower‚ the Tower also had a lot of other defences for example batters‚ these were used so enemies couldn’t dig their way into the tower and also to drop things such as bricks and cannonballs which would bounce
Premium Richard I of England John of England
WWF Best known as the world’s leading independent conservation body; we’ve seen first-hand how the health and security of people‚ wildlife and the environment are all interlinked We focus on aviation because this sector is already responsible for 12% of the UK’s overall climate change impact (taking into account the higher impact of carbon emissions at altitude). If recent rates of growth continue‚ aviation emissions could account for more than 30% of the UK’s emissions by 2050. Our work involves
Premium Greenhouse gas Climate change Carbon dioxide