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Balancing a number of equations

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Balance the following equations:

a. S(2)O(3)^2- (aq)+I(3)^- (aq) ->S(4)O(6)^2- (aq) + I^- (aq)
b. Mn^2+(aq) + HBiO(3) (s) ->MnO(4)^- (aq) + Bio^+ (aq) (acid)
c. Cr(2)O(7)^2- (aq) + H(3)AsO(3) -> H(3)AsO(4) (aq) + Cr^3+ (aq) (acid)
d. CIO^1(aq) + Cro(2)^- (aq) ->Cl^- (aq) + CrO(4)^2- (aq) (Basic)
e. Obr^- (aq) +HPO(3)^2- (aq) ->Br^- (aq) + PO(4)^3- (aq) (Basic)

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Hi. Please see the attached file for the answers.

I included the jpg files in case you don't have MS Word.

The trick to these problems is that you have ...

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The expert examines balancing a number of equations is provided.

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See Also This Related BrainMass Solution

A general physics problem having to do with nuclear reactions, isotopes, and quarks.

See attached file for problem.

1)
Consider the following nuclear processes which are used to produce isotopes used in medical imaging:

(see equation 1 in attached file)

An induced nuclear fission which occurs in two steps as shown in Equation 2 and Equation 3 below:

(also see equations 2 and 3 in attached file)

Find the mass number and atomic number for each of the unknown nuclei A, B and C, and hence identify them.
(Could you please explain how you came to your answer showing all working in full, Thank you!!!)

2)
a) Write an equation for the beta-plus decay of the oxygen isotope.
b) Write an equation for beta-minus decay of the molybdenum isotope
c) Write equations for each of the decays in part (a) and (b) in terms of the quarks iinvolved.

It is acceptable to write these equations for these reactions in words in which case the mass and atomic numbers must be stated where appropriate!!!

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