QUESTION 2 What is the strength of the ionic interactions between an ion with 1 positive charges and an ion with 1 negative charges, when the distance between them is 13.0 nanometers and the solvent is benzene, with a dielectric constant of 4.6? Calculate answer to 7 decimal places. Do not specify units in the answer.

Q: Draw the expanded structural formula of an organic compound with sixteen carbons using the following...

A: The expanded structural formula of organic compound is the one in which bond connected to the carbon...

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A: Is combustion reaction are redox reaction?

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Q: NaHCO3 (aq)  +  HCl (aq) --> NaCl (aq)  +  H2O (l)  + CO2 (g) The contents of your stomach typicall...

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Q: Bromothymol blue is yellow in acid solutions.  HBB is acidic form of the indicator . The indicator i...

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Q: Aufbau Principle: Indicate which of the given electronic configurations are true ground state confi...

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Q: Please circle out different functional groups present and write the name of the group

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Q: 4. Na,CrO4 + Fel3 a. Write the balanced chemical equation for the reaction. b. Write the total ionic...

A: Balancing equation: As per our guideline we have to answer first three questions only.

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Q: Calculate the value of K, for the equation C(s) + CO, (g) = 2 CO(g) Kp = ? given that at a certain t...

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Q: For a reaction of A + B → C with a rate equation of Rate = k[A][B], what is the rate order? Select o...

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Q: Given the following reaction: A+ 3B --> 2 C Calculate how many grams of A are needed to form 10g of ...

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A: see below

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Q: Suppose the reduction of nitric oxide proceeds by the following mechanism: step elementary reaction ...

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Q: Consider the reaction, PCI5(g) = PCI3(g)+ Cl2(g) where the value for Kc is 5.1 x 10- 5. The initial ...

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Q: Name the highlighted chemical group in each molecul Lewis structure name of highlighted group :0: ||...

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Q: 9. What observations in the gold foil experiment made Rutherford conclude that atoms are mostly empt...

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A: Complete solution is given below in next step

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A: To solve this problem we have to write the equilibrium expression of the given chemical equation .

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Q: GIVEN: - 500mg of ascorbic acid - 2L of distilled water - 7.5% m/v (this is the stock solution) ...

A: A question based on concentration terms that is to be accomplished.

Q: Write the equilibrium constant expression for this reaction: NH3(aq)+H"(aq) → NH (aq)

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Q: NHẠCI(s) + NH4*(aq) + C(ag) (1) Dissolution of ammonium chloride in water (a) Is this reaction exoth...

A: The reaction given is,  

Q: A.1. Provide two examples showing the E " character of C=0 corbon thru Co) Nu addifion, C+) wu* addi...

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Q: Bromothymol blue is yellow in acid solutions. HBB is acidic form of the indicator. The indicator is ...

A: Acid will react with base and base will react with acid and carryout neutralization reaction.   

Q: Hydrogen and iodine react to form hydrogen iodide, like this: H,(9) + I,(9) 2 HI(g) Also, a chemist ...

A: H2(g) + I2(g)  <-------> 2HI(g) 

Q: No. of No. of Atomic Isotopic A. Element Isotope mass (u) abundance (3 decimal places) protons neutr...

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Q: Consider the following reaction at 298 K: Si(s) + 2 Cl2(g) → SiCl4(g) Calculate the following: a) ΔS...

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Q: Chrome yellow, PbCrO4, is the yellow pigment used in road markings. At 15 °C, the solubility product...

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Q: 2) Calculate how you would prepare 1.000 / of a pH 9.50 buffer made from NH3 and NH,CI. You are prov...

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Q: 1. Solution A has 10mL containing 0.10 M NaCl and 10 M KNO3 while Solution B has 10 mL of 0.10 M NaC...

A: Ionic strength is the measure of the total ionic species present in the solution.

Q: Atomic Number Mass Number Atom Symbol Protons Neutrons Fr 87 223 Tungsten 110 238 86 136 57 44

A:

Q: 3 To balance the reaction AlG) + Z" caq)→ A13+ Ca) and write it. s written Als) + A12* Cag)→Z H* Caq...

A: Complete solution is given below in next step 

Q: 51 For the following reaction, K = 0.538 at 313 K. N;O(g) = 2 NO2(g) If a reaction vessel initially ...

A: Given data :  1. K = 0.538  2. Initial concentration of N2O4 = 0.0500 M   

Q: Consider the radioisotope 226Ra (half life = 1.60 x 10' years). What is the first order rate constan...

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