PPT-The Union Dissolves

The Election of 1860 John Browns raid on Harpers Ferry was a turning point for the South Southerners feared an African American uprising and were angered that Northerners would arm them and encourage them to rebel . Weak . A. cids . and . Bases. Topic 8.3. A. cids. w. hen a . STRONG. acid dissolves- all, or nearly all, of the acid molecules react to produce H. +. . or H. 3. O. +. ions (reaction goes to completion). Characteristics . Fudge should be creamy and smooth. Overcooked- dry and hard- you can feel the sugar . crystals. Undercooked- gooey and doesn’t hold shape. Step 1 . Combine Sugar, Butter and Milk in a saucepan. coloured momentswhen the colours speakthe language goes hollow,and my voice lacks presence:it languishes in the spectrum of reds and blues and greensoverwhelmed, I watch, but there is only so much I c If you stir sugar into a cup of tea or coffee the crystals disappear – they . dissolve.. The . water is called the . solvent.  and the mixture is called a . solution. .. The . sweeter the taste, the more sugar has .  This concentrate dissolves in water allowing the insecticide to move through the root zone. Once in the roots, the insecticide moves up through the tree or shrub providing protection from Solutions. Solutions… a review. A homogeneous mixture . They appear as ONE substance. Examples: tap water, vinegar, gold jewelry. We will learn:. identify the solute and the solvent in a . variety of solutions. Mixtures. Solutions are a type of mixture, so to understand solutions, first we have to know what a mixture is…. A . mixture. is a combination of two or more substances. Each substance keeps it’s own properties, even though it is mixed with another substance. They . Section 6.2. Objectives. Describe how a substance dissolves in terms of its solubility, molecular motion, and solute-solvent interactions.. Identify several factors that affect the rate at which a substance dissolves.. WHAT MAKES H. 2. O SO UNIQUE?. WHAT MAKES H. 2. O SO UNIQUE?. (ONE-OF-A-KIND). Why is water is so special?. Why water is so special…. Why is . water is so special. …. It . DISSOLVES. most stuff—. Electrolytic . P. rocesses. What is electrolysis?. Breaking down an ionic substance using electricity.. Metals have a positive charge and non metals have a negative charge.. Hydrogen is an exception (it is a non metal with a positive charge.. Characteristics. Appearance: White Solid. Odour: Odourless. Melting point: 801 °C. Boiling point: 1465 °C . Solubility in water: 35.9 g dissolves in 100 cm. 3. pH of solution: 7. Frank Walsh. . School of Economics. University College Dublin. Frank.walsh@ucd.ie. Are Trade Unions good or bad for employment and efficiency. Theory suggests it depends on:. The objective of unions. Electrolytes. A substance that . ionizes. when placed in a suitable solvent. Include most ionic compounds (salts), acids & bases. Electro . –. . . they can actually conduct electricity!. When . By. Scott Parker. Purpose:. Labor Categories, History and Definitions. Labor Management Relations. Kansas is a “Right to Work” . State. Missouri . is a “Forced Unionism” State. What Are Public Employees Allowed To DO?.