← Understand the manufacture of sulphuric acid. ← Synthesise the manufacture of ammonia and its salts. ← Understand alloys. ← Evaluate the uses of synthetic polymer. ← Apply the uses of glass and ceramics. ← Evaluate the uses of composite materials. ← Appreciate various synthetic industrial materiala. (H4SO4) ← USES OF SULPHURIC ACID 1. Sulphuric acid is used to produce chemical fertilizer such as ammonium sulphate and potassium sulphate‚ which are highly soluble in water
Premium Ammonia Sulfuric acid Sulfur dioxide
Chapter 9 DNA-Based Information Technologies Multiple Choice Questions 1. DNA cloning: the basics Page: 307 Difficulty: 1 Ans: C Restriction enzymes: A) act at the membrane to restrict the passage of certain molecules into the cell. B) are highly specialized ribonucleases that degrade mRNA soon after its synthesis. C) are sequence-specific DNA endonucleases. D) are very specific proteases that cleave peptides at only certain sequences. E) catalyze the
Premium DNA
2011 An Analysis of Robert Frost ’s Mending Wall In his poem‚ “Mending Wall”‚ Robert Frost presents two gentlemen and their annual effort to repair a wall that separates their property. Frost uses the wall as a metaphor to portray the idea of barriers between people‚ and the repairing of the wall to demonstrate repairing a friendship and coming together. Frost uses metaphoric symbolism in the poem‚ using the process of repairing an actual wall‚ as a representation of the barriers that separate
Premium Robert Frost Meaning of life The Wall
The walls of Jericho For Christians‚ the Bible is the infallible word of God. For others‚ the Bible is a document written by men with many basic truths. For some‚ it is just a book of fairy tales to explain away unsolved mysteries. This paper will briefly describe the Bibles account of the battle of Jericho. It will then discuss four major pieces of archeological evidence found at the site of Jericho that accurately corroborates the Bible’s account of the Israelite siege that destroyed the city
Premium Bible Moses Wall
AP Psychology Outline Chapter 9: Intelligence & Psychological Testing Red – Definition Blue - Important Points Green - Important People & Contributions 1. Key Concepts in Psychological Testing a. Psychological Test – Standardized Measure of a Sample of a Person’s Behavior. i. Used to Measure Individual Differences. b. Types of Tests i. Mental Ability Tests 1. Intelligence Tests – Measure General Mental Ability. 2. Aptitude Tests – Measure Specific Types of Mental Abilities. a. Verbal
Premium Psychology Psychometrics Educational psychology
rural area in the southern part of the United States. Most of the story takes place either at Lark Creek Elementary School or in Terabithia‚ the make believe land across the creek in the woods where Leslie and Jess live. THEME: The main theme in Bridge to Terabithia is about how in true friendships people can be themselves without being made fun of or laughed at. The reason I think this is
Premium Friendship Narrative
STONEWORKS 1 INTRODUCTION TO WALL 2 DEFINITION WALL _____________________________________ _____________________________________ as external or internal functional requirements to provide shelter against wind and rain to divide buildings into rooms/ compartments 3 CATEGORY OF WALL ___________________________ Support loads from floors and roof in addition to its own weight. Examples : strip foundation 4 CATEGORY OF WALL ______________________
Premium
actions came back to haunt him during the banquet scene. During the scene of the Banquet‚ Macbeth‚ Lady Macbeth‚ Ross‚ Lennox‚ Lords‚ and the Attendants are present. During both movies both atmospheres are different. In Rupert Goold’s version‚ Patrick Stewart seemed very evil‚ malicious and dramatic. His pale skin and dark eyes shows how his ambition has taken over his life. He is dressed in a black and white tux while his wife Lady
Premium Macbeth
412-221-3127 Diaphragm Walls by Thomas D. Richards‚ Jr. P.E. Nicholson Construction Company‚ Cuddy‚ Pennsylvania Presented at: Central PA Geotechnical Conference Hershey‚ Pennsylvania March 23-25‚ 2006 05-01-145 Diaphragm Walls Thomas D Richards‚ Jr P.E. Nicholson Construction Company Central PA Geotechnical Conference - March 23-25‚ 2005 INTRODUCTION The purpose of this paper is to describe the application‚ construction process‚ and design methods for diaphragm walls‚ since this topic has
Premium Geotechnical engineering Soil Concrete
In the poem ’Mending Wall’ by Robert Frost‚ the poet considers the value or otherwise‚ of boundaries. In contemplating whether good fences make good neighbors‚ he is including all barriers and boundaries in that - including walls. He is concerned that the saying may be becoming so popular - and spouted so often - that it is fast becoming trite. He wonders whether properties are always of sufficient threat to each other as to always demand some kind of barrier. Apples are no threat to cattle for example
Free Poetry Rhyme