RESULT: SampleReading | 4A | 4B | 4C | AVERAGE | Weight of crucible (g) | 53.8242 | 60.9377 | 56.7898 | 57.1869 | Weight of crucible+ sample (g) | 56.0800 | 63.0159 | 59.3516 | 59.4825 | Weight of sample (g) | 2.2558 | 2.0782 | 2.5527 | 2.2956 | Weight of crucible + sample after 1 day (g) | 53.8813 | 60.9910 | 56.8657 | 57.2460 | Weight of ash (g) | 2.1987 | 2.0249 | 2.4859 | 2.2365 | Percentage of ash (%) | 2.5313 | 2.5647 | 2.6168 | 2.5709 | CALCULATION: % of ash = weight of sample
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Bleaching of crude palm oil (CPO) Bleaching of crude palm oil will be carried out using a mass ratio of 1 synthesized adsorbent to 11 CPO. The CPO in bottle is well shaken before pouring into beaker with an amount of 110 grams. Magnetic stirrer is put into the beaker contains CPO and continuously stirred until it reaches 100 °C. After that‚ 6 drops of phosphoric acid is added into CPO followed by the addition of 10 grams synthesized adsorbent. The adsorbent must be poured slowly to ensure it mixed
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at 1200K is need to be quenched for 30 seconds in water that is maintained at a room temperature of 300K after heating them to a high temperature of 1000K. However‚ it takes time to take the ball from the furnace to the quenching bath and its temperature falls. If the temperature of the furnace is 1200K and it takes 10 seconds to take the ball to the quenching bath‚ is less time needed or more time needed to reach temperature of 1000K I assumed assumed that the ball bearing is cooled by radiation
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50.005‚ 49.996‚ 50.003‚ 50.004 (a) Calculate the sample average. (50.001+50.002+ 49.998+50.006+50.005+49.996+50.003+50.004)/8=50.001 (b) Calculate the sample standard deviation. =3.2186 3.4. Consider the furnace temperature data in Exercise 3.3 (The nine measurements that follow are furnace temperatures recorded on successive batches in a semiconductor manufacturing process (units are °F): 953‚ 955‚ 948‚ 951‚ 957‚ 949‚ 954‚ 950‚ 959) (a) Find the sample median of these data. It’s 953. (b) How much
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Ernesto Galarza in the story Barrio Boy pursued a mission of moving to a new school and learning English and the culture of America. Ernesto was motivated by many things‚ for example his love for Miss Ryan‚ the fact he’s not alone. In paragraph 14 it says “Like Ito and several other first graders who did not know English‚ I received private lessons from Miss Ryan in the closet‚ a narrow hall off the classroom with a door at each end.” Which means Miss Ryan is helping Ernesto achieve his goal of learning
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Blake’s depiction of the Tyger. Firstly‚ the extended metaphor in stanza’s 2‚ 3 and 4‚ is comparing the creator and his creation of the Tyger to a blacksmith and his creations. A blacksmith that makes use of tools‚ such as the “Hammer‚” “chain‚” ”furnace‚” and “anvil” in creating objects out of hot metal. The blacksmith represents a conventional image of artistic creation; here Blake applies it to the divine creation of the natural world. This is evident in Line 5:"In what distant deeps or skies”
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another thing that makes it intimidating to other creatures that know it’s being stalked by this killer of the jungle. The tigers mind must have come from a place of sheer evil‚ “In what furnace was thy brain?” (line14) makes the reader think that the tiger must have a brain from a place where others burn (thus the furnace symbolizing burning and destruction). The thoughts of the tiger must be dark and destructive for it to be able to make such sinister plans‚ this is a direct translation into a common
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Rotary kiln refers to rotate calcined furnace (known as XuanYao)‚ belongs to the building materials device class. Rotary kiln press materials handled can be divided into cement kiln‚ metallurgy and chemical kiln and kiln. It is mainly used in metallurgy and chemical kiln steel metallurgical industry lean iron ore magnetized calcination‚ Chromium and nickel and iron oxide calcination‚ Refractory plant calcination high aluminium vanadium and soil ore and aluminum plant calcination clinker‚ aluminum
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“We’RE raising the BAR.” This is Steel Asia Manufacturing Corporation’s marketing tagline to showcase their sole product – rebars. Rebars are cylindrical bars of steel used by the construction industry for building the structures of every building‚ house‚ road‚ or project that they do. The experience at Steel Asia Manufacturing Corporation exposed me to the steel manufacturing industry. The said field trip was not only very educational; is also filled with fun. As a future chemical engineer of
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