Purpose: The purpose of this lab was to see how given amounts of sodium bicarbonate reacts with acetic acid and see how it creates different amounts of new compounds. Procedure: In this lab‚ we were going to be reacting 12.5g sodium bicarbonate with 7.4mL acetic acid. Before we began‚ we turned on the hot plate to a medium level‚ allowing it time to heat up. While the plate was heating‚ we gathered 1 1/4g sodium bicarbonate onto the balance. Next‚ we measured 7.4mL acetic acid by pouring it into
Free Acetic acid Sodium bicarbonate Sodium acetate
The reason why the United Kingdom became the most powerful country in the world‚ it was caused by different historical events. At first‚ in the 16th century Renaissance affected people to emancipate the mind. In the 1588 British defeated the Spanish Armada and the Netherlands Navy and began to establish maritime supremacy. In 1640‚ the bourgeoisie united with the new nobles and led the broad masses of the people. With the sharp social contradictions‚ the restoration of the Stuart dynasty through
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Weapons What were the most popular weapons chosen by knights in medieval England 1066-1500? How were the major weapons used in Medieval England 1066 - 1500? The Sword‚ Long Handled Battle Axe‚ Spear‚ Lance‚ Shield and Mace. The Sword was the weapon of choice for medieval knights‚ The knight wielded the sword in his strongest arm‚ with the reins of his horse in the other hand‚ The sword had a leather grip on it with varying metal decorations on the end‚ called a pommel.. Moving up from the grip
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preserve him from deviation and observe his natural ways acting. A child is mysterious and powerful and contains within himself the secret of human nature." Explain the above quote with reference to the Montessori philosophy. The term ’Montessori Philosophy’ originated from the name of Dr. Maria Montessori‚ one of the most influential pioneers in early childhood education. She advised an education which combines a philosophy with a practical approach based on the central idea of freedom for
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Three main Aztec weapons where the atlatls‚ spears and maquahutis. (ancient.eu and azetechistroy.com). Being held by three types of warriors: The Elites (The lowest rank) The Eagles (The middle rank) The Jaguars (The highest ranking of an Aztec warrior) (ancient.eu) The atlatl (At-Lat-el) was basically a single pointed stick made up of oak wood of about four inches long with a handle on one end‚ and a hook or a socket like pouch that holds the dart on the other the point consistent
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The weapons made and used during World War 1 World War I (WWI)‚ also known as the First World War (the Great War)‚ was a war that the whole world was involved in. The war took place in Europe and after beginning on 28 July 1914 WW1 finally ended on 11 November 1918. It was one of the most damaging war in history. This war changed many things such as political rights and revolutionary changes. The war also involved many weapons which were made during the war or were first used then. Chemical weapons
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been many strong warrior classes but the strongest of all was the samurai‚ physically and mentally. These Japanese warrior fought with honor and were very tough warriors.The samurai had advanced weapons‚ powerful armor‚and intense training. First‚ the samurai created and used many different types of weapons. The samurai owned two main types of swords. Their main sword was the katana‚ a curved longsword . The curve on the sword was so when you draw it‚ you can slash the person instantly.(D) The wakizashi
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The term Weapons of Mass Destruction has two indications. In its broader‚ literal sense‚ it is used to refer to weapons whose destructive power far surpasses that of guns or conventional explosives. However‚ the term is more often used in a narrower sense‚ to refer specifically to nuclear‚ biological‚ and chemical weapons. Since the September 11‚ 2001‚ terrorist attacks‚ which raised awareness of America’s vulnerability‚ the United States has greatly intensified its efforts to stop the spread of
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Question: HOW HAS YOUR UNDERSTANDING OF AUTHORITY BEEN ENHANCED BY YOUR STUDY OF SHAKESPEARE’S PLAY HENRY V AND AT LEAST ONE PIECE OF RELATED MATERIAL? Essay: The close study of Henry V and Weapons Training by Bruce Dawes has enhanced the concept of authority by portraying the idea through varying levels and perspectives. The level of authority one possesses is determined by their position in their hierarchical society. Additionally‚ one’s authority can ignite a sense of patriotism and unity
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