True or False. Write the word “reducing” if the statement is correct, otherwise write “non-reducing”. 6.  Ethanol (95%) & 10% TCA are used to precipitate glycogen from the solution.

Q: equilibrium

A:

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A: pH is defined as negative logarithm of hydrogen ions.

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A: Ans.1. Free-Radical and mode of the actions on the human skin cell or tissue: Free radicals damage c...

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Q: A kinetically-controlled

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Q: What disulfide is formed when the thiol is oxidized? Draw it.

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Q: a 165lb man was found to contain 3.27mg of cobalt (Co). how many atoms of cobalt is this?

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Q: 12. Solutions were prepared to contain 100.0g of each of the following compounds in 1000 g of H20. W...

A: Given that , Weight of solute = 100g Weight of solvent= 1000g

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Q: How can coloured glass be synthesized. How can you make pink colored glass. what the raw material ut...

A: The correct answer is given below

Q: mass of t-butanol = 7.438 g mass of unknown = 0.342 g freezing temp solution = 22.85 C freezing temp...

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Q: Calculate the volume in milliliters of a 0.38M sodium carbonate solution that contains 75.0mmol of s...

A: ANSWER : 

Q: Which of the following is/are true when reading the volume of liquid in a burette: I) You need to u...

A: The correct option is A. Only option I.

Q: How many liters of a 4.05 M KNO3 solution can be prepared from 40.9 g of KNO3?

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Q: To resolve the Na D lines 591.0 and 591.5 nm, what resolution is required if this is first order?

A: The resolving power of first order monochromator can be calculated as

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A: We have to predict the freezing point of solution.  

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Q: 2. Balance the following equations (in the formation of heavier elements). a.*He +He - Be b. “He +n ...

A: Given nuclear equations are :  a). 4He + 4He -----------> Be  b). 4He + n -------------> 4He  ...

Q: 67- g/ Give a reaction mechanism OH EtO,CN=NCO,Et ʼNO2 CH2NO2 PPH3 92%

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A: Answer - Glass making process  - Step 1: Melting and Refining  - Float glass starts as a mixture of ...

Q: e half-life of

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Q: A compound is found to contain 52.13 % carbon , 13.15 % hydrogen , and 34.72 % oxygen by mass. To an...

A: Answer :-  1) Empirical formula of the compound = C2H6O  2) Molecular formula of compound = C2H6O  -...

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A: Group theory is the study of symmetry, symmetry elements and point groups.

Q: 1. The following are the TLC results from running compounds A and B using column chromatography. Wha...

A: 1. Solution -

Q: reagents are

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Q: a) Molecular Equation: Fe(ОH)з H2SO4 +

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Q: Suppose 3.27 g of copper are reacted with excess nitric acid according to the given equation, and 6....

A: Given data: Molar mass of Cu(NO3)2 = 187.5gmmol-1 Given mass of Cu= 3.27gm Experimental mass of Cu(N...

Q: a) Molecular Equation:

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Q: Cyclobutane, C4H8, consisting of molecules in which four carbon atoms for a ring, decomposes when he...

A: Given reaction is followed first order kinetics

Q: What is spontaneous radiation?

A: An electron absorbs energy and excited to the upper energy level.

Q: Calculate the pH for the following solutions: a. [H,Oʻ] = 1.4 × 10³M b. [OH'] 3.5 x 102M

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Q: Phosphorus pentachloride decomposes at higher temperatures. PCI5(g) PCI3(g) + Cl2(g) An equilibrium ...

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Q: An analyst weighs the same tablet three times on a well calibrated analytical balance and obtains th...

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