outside of the test tube. Be sure to use a test tube holder to hold the test tube since the reaction gives off considerable heat.) The products forming in this step are hydrogen gas‚ H2(g)‚ aluminum chloride solution‚ AlCl3(aq)‚ and metallic copper‚ Cu(s). When the reaction is finished‚ remove and discard the liquid. Wash the solid with half a pipet of distilled water. Discard the liquid. Wash the solid again with half a pipet of fresh distilled water‚ and filter. Use tweezers to remove any leftover
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Henry S. Truman was born on May eighth‚ 1884 in the farm town of Lamar‚ Missouri. As a young man he aspired to go to West Point‚ but his poor eyesight Page 1 prevented him from that. Instead after college he helped on his family farm and eventually served in the Missouri National Guard. His governmental life began with being elected district judge. He then became a Senator and in 1945 became the Vice President to democratic President Franklin Roosevelt. Less than a year into Roosevelt’s fourth term
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answers from the list below. |Fort Sumter Appomattox Courthouse Battle of Antietam Freedman’s Bureau | |Border states Siege of Vicksburg Andrew Johnson Ulysses S. Grant | |Scalawags carpetbaggers Robert E. Lee Sharecropping | 1._____________ Bloodiest single-day battle in United States history
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chocolate popular in America and other parts of the world. Many people today know and purchase the infamous chocolate products that have been produced by the Hershey Factory‚ but some know about how the business became to be so successful. Milton S. Hershey was born in a small Pennsylvania town named Derry Township on September 13‚ 18571. He was the only child of Fannie and Henry Hershey. His mother was a Mennonite2 and moved often‚ which disrupted his education and could only finish 4th grade3
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Upon Judgement‚ T S Eliot was a sensitive soul‚ who was easily overwhelmed and as a result continually suffered through his life‚ an understanding that is strongly supported by writer Jeanette Winterson. This notion is exemplified by the pessimistic connotations of two of Eliot’s poems‚ ‘The Lovesong of J Alfred Prufrock’ and ‘Preludes’. Winterson too describes Eliot as a man with sensitive soul‚ one whom is easily overwhelmed whom continually suffered. This closely relates to the understanding that
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MODULE 2 WORKSHEET 6 CALCULATIONS INVOLVING GASES Syllabus reference 9.3.2 1 Two identical gas flasks‚ A and B‚ are kept at the same temperature and pressure. Flask A contains 10 g of ethane gas‚ C2H6. Flask B contains sulfur dioxide gas‚ SO2. Calculate the mass of sulfur dioxide gas in flask B. moles ethane 10/30 0.33 mol moles SO2 0.33 mol mass SO2 0.33 64 21 g 2 What mass of nitric oxide‚ NO‚ is present in a 2.5 L flask at a pressure of 100 kPa and 0ºC? mole NO 2.5/22.71
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Fe(NO3)2(aq)+NaOH(aq) → Fe(OH)3(s)+ NO-3(aq)+Na+(aq) • Cu(NO3)2(aq)+NaOH(aq) → Cu(OH)2(s)+ NO-3(aq)+Na+(aq • Ni(NO3)2(aq)+NaOH(aq) → Ni(OH)2(s)+ NO-3(aq)+Na+(aq) • Al(NO3)2 (aq)+NaOH(aq) →Al(OH)(s)+ NO3-(aq)+Na+(aq) • Al(NO3)2 (aq)+NH4OH(aq) →Al(NH4)6+ (s)+ NO3-(aq)+Na+(aq) • Mn(NO3)2 (aq)+NaOH(aq) →Mn(OH)2(s)+ NO3-(aq) +Na+(aq) • Pb(NO3)2 (aq)+H2S(aq)↔PbS2(s)+ S2-2(g)+NO3-(aq) • Ag(NO3) (aq)+H2S(aq)↔ AgS2(s)+ S2-2(g)+NO3-(aq) • Ba(NO3) (aq)+H2S(aq)↔No reaction existed • Fe(NO3)2(aq)+H2S(aq)↔ Fe2S3(s)+ S2-2(g)+NO3-(aq)
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On May 4-7 1864‚ the first battle of General Ulysses S. Grant’s “Virginia Overland Campaign” against the Confederate Army of Northern Virginia‚ and their general Robert E. Lee took place. The Battle of the Wilderness was the first step towards capturing the Confederate capital of Richmond. It began with a meeting between President Abraham Lincoln and Union leader Ulysses S. Grant to discuss war tactics. The goal was to battle Robert E. Lee’s Army of Northern Virginia and keep it under pressure to
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GEORGE SMITH PATTON JR. ( 1885 – 1945 ) INTRODUCTION George Smith Patton III was born on Nov 11‚ 1885 in San Gabriel‚ California‚ USA. He was known as “Old Blood and Guts “and “Georgie “. In 1909‚ he graduated from the U.S Military Academy at West Point and descendant of a Virginia family with a long military tradition. Patton became a keen student of the American Civil War (1861-1865)‚ especially its great cavalry leaders ‚ an interest that likely contributed to the strategy of bold ‚ highly
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English Lit. 10 October 2013 Novelist Research Report I chose to do this paper on one of my all time favorite authors‚ C.S. Lewis and one of his books‚ The Lion‚ The Witch and The Wardrobe‚ from his collection The Chronicles of Narnia. Ever since I became a Christian‚ and I read Lewis book Mere Christianity‚ I have been hooked on Lewis books. I picked up the Narnia books‚ not realizing what they were‚ but because who the author was. I have read each one of Lewis books multiple times‚ and if I
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