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Explain with suitable equations conventional and green synthesis to carbaryl. Also mention the principle of green chemistry involved.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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Write a brief note on products obtained from natural materials
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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Calculate the percentage atom economy for the following reaction with respect to allyl chloride
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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3.2k
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Explain the green chemistry principle prevention of waste.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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3.1k
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Calculate the percentage atom economy for the following reaction :
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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What is supercritical $CO_2$? Give one application of it
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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Explain conventional and greener route of synthesis of Adipic Acid. Highlight the green chemistry principle involved.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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2.1k
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Calculate percentage atom economy for the following reactions with respect to Acetophenone.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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2.7k
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What is green chemistry? List the six principles of green chemistry.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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1.6k
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Define structural composites
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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1.3k
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Define the following a) matrix phase b) dispersed phase
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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14k
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Explain the functions of matrix phase & dispersed phase in composite materials with their properties. OR
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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4.9k
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Write note on fibre reinforced composite.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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2.6k
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Explain the structural composition of plywood.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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2.1k
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Define composite. Give any two applications of composite materials.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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Write a short note on particle reinforced composites
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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Mention the characteristics properties of composite materials
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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2.1k
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Write a note on sandwich panel type layered composite. Mention their applications.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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5.5k
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What are composite materials? Give examples & explain its classification.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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1.5k
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0.5gm of coal sample was burnt in Bomb Caloriemeter experiment produced 0.06gm of $BaSO_4$. Calculate percentage of Sulphur
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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7.2k
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Calculate weight and volume of air required for complete combustion of $1m^3$ of gaseous fuel which possess by volume
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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2.1k
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Explain the determination of % moisture and % volatile matter in a coal sample. Give its significance
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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1.4k
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A gaseous fuel contains $H_2$=50%, $CH_4$= 30%, $N_2$=2%, CO =7%,$C_2 H_4$ =3%, $C_2 H_6$ = 5% and water vapour = 3%
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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2.8k
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1.95 gm of a coal sample was taken for nitrogen estimation by Kjeldahis method.
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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7.4k
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1.56g of a coal sample was kjeldahlised and $NH_3$ gas thus evolved was absorbed in 50ml of 0.1N $H_2 SO_4$
advanced engineering chemistry updated 6.0 years ago by ddigantarroy • 0
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