2. Which gas is used in making of Vanaspati ghee from vegetable oils?

Q: Consider the following system at equilibrium where AH° = -87.9 kJ/mol, and Kc = 83.3 , at 500 %3D К....

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Q: N2 (9) + 3H2 (g) = 2NH3 (g) PNH3 = 5.8 x 10-2 atm %3D PN2 8.2 x 10-1 atm %3D PH, = %3D 2.2 × 10 atm ...

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Q: What is the bond angle of IF4+

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Q: 4. Delo W snows a spectrum Of nen IsSOIVed in Assign each peak to one of the carbons in acetaminophe...

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Q: 7. Calcium chloride, is added to a canned vegetables to maintain the vegetable's firmness. When adde...

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Q: Show complete calculations for the pH of a 0.115M solution of ammonia. The Kb for ammonia is 1.8 x 1...

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Q: 14.46 Draw structural formulas for the products of the following hydrolysis reactions: OCH,CH, OCH,C...

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Q: What is the molar absorptivity of copper at λmax of cobalt?

A: The data given is,

Q: I II III `NH2 'CI IV V H.

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Q: う a- CH3 CH3 cH3 ctz H CH3 H CH, O - ?- マー0 1. CH3 H SHO CH3 H Given the Polymers r poly mer fragmen...

A: Polymers

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Q: What is commonly determined using Atomic Spectroscopy? Bodn energy Elemental composi...

A: There are two type of atomic spectroscopy i.e atomic absorption spectroscopy and atomic emission spe...

Q: 8192g0 heafed behind L The NiSO Hydrate Calcula 9Thhe mas hydrate bThe CThe 'mole mo d The rati hycr...

A: a.) 3.366 g b.) 0.187 moles H2O c.) 0.0312 moles NiSO4 d.) Ratio= 6 e.) x=6, NiSO4.6H20

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A: Given data: The half-life of iodine-131 = 8.1 days The initial amount of the sample= 10 μg

Q: why is the synthesis of NH4BF4 conducted under acidic conditions?

A: The synthesis of NH4BF4 conducted under acidic conditions as follows,

Q: QUESTION 9 An energy bar contains approximately 16.7 grams of protein. Given that the energy content...

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Q: Part III. Draw the structure of the following organic compounds. 1. 6-ethyl-2-octyne 2. 4-ethyl-2,3-...

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Q: Calculate the grams of NaOH present in 9.0 mL of a 8.0% (w/v) NaOH solution

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Q: Consider the following system at equilibrium where AH° = -111 kJ, and Kc = 0.159, at 723 K. %3D N2(g...

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Q: Match the word with the statement: Respiration Is needed to release energy from glucose in the body....

A: Given,  Match the word with the statement = ?   

Q: What is the molality of 30% by mass CaCl2 solution?

A: Given :- % by mass of CaCl2 = 30% To calculate :- molality of solution 

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Q: Determine the AH for the overall reaction based on the three-step thermochemical processes below: AH...

A: The steps of the reaction given are,  

Q: Question 5 In a typical AAS what is the ouput of the istrument given out as data? % composition Volt...

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Q: In phase coupling increases the intensity. O True O False

A: In phase compiling to phase couple ,so intensity increases

Q: Which of the following best describes what occurs at absolute zero? A. Water begins to freeze. B. Mo...

A: As we know tha absolute zero which  has the   temperature of 0 K or - 273.15 °C . It is Also known a...

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A: One mole of any compound contains Avoogadro number of particles which is equal to 6.023*1023 

Q: nitrous oxide, N2O, and water. 2NO(g) +H2(g) →  N2O(g) + H2O(g) In a series of experiments, the fo...

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Q: Table 2. Calculations ~60°C trial ~50°C trial ~40°C trial ~30°C trial ~20°C trial Vol. of HCI used (...

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Q: A 50.0 mL juice extract is colorimetrically assayed using Nelson's test. One milliliter (1.00 mL) of...

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Q: A 50.0 mL juice extract is colorimetrically assayed using Nelson’s test. One  milliliter (1.00 mL) o...

A: Given: 50 mL of original juice is used. 1 mL of the original solution is used to give absorbance of ...

Types of Polymers on the basis of Method of Preparation