3. Write the cell diagram for a voltaic cell containing Li) in a LİNO3(aq) solution and Nio) in a Ni(NO:)2(ag) solution.

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A: Reaction - 

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A: 760 mm Hg = 1 atm 1 mm Hg = 1760 atm 721 mm Hg = 1760×721 atm 721 mm Hg = 0.949 atm

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Q: Jean-Baptiste-Andrè Dumas designed a simple method in determining the molar mass of an unknown volat...

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A: To solve this problem we have to write the mechanism of the given reaction .

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Q: QUESTION 3 Which among the rearranged mathematical expressions of Ideal gas equation is correct? MM ...

A: the correct option is as follows:  

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Q: Which of the following molecules would be expected to be polar? SnCl4 O SBCI5 O CH20 POCI3 O HBr

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Q: 200.0 mL of 3.96 M hydrochloric acid is added to 100.0 mL of 4.60 M barium hydroxide. After the reac...

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A: The solution is as follows:  

Q: Fischer projection of a monosaccharide is shown below: CH2OH

A: According to the question, we have a Fischer projection of a monosaccharide. 

Q: Name the following compounds.

A:

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A: In the Dumas method, the molecular mass of the gas can be determined by measuring the temperature, p...

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Q: For each row in the table below, decide whether the pair of elements will form a molecular compound ...

A: the solution is as follows:  

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A: the answer would be:  

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Q: mass of lead(II) iodide

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Q: Diamond has a standard enthalpy of formation of 0 kJ/mol because it   True/False

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Q: e equilibrium constant expression

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A: The given data is as follows: The vapor pressure of pure solvent diethyl ether, p°= 463.57 mm Hg The...