9 pl NaHCO3+H3C6H5O7→ Na3C6H5O7 + H₂O + CO₂8. The following reaction between potassium permanganate(KMnO4) and manganese sulfate in water produces man-ganese dioxide, potassium sulfate, and sulfuric acid:KMnO4 + MnSO4+H₂O → MnO2 + K2SO4 + H₂SO4[For each compound, construct a vector that lists the numbersof atoms of potassium (K), manganese, oxygen, sulfur, andhydrogen.]R9DAR9OT 2MOITUJO29. [M] If possible, use exact arithmetic or rational format forcalculations in balancing the following chemical reaction:PbN6 + CrMn₂O8 → Pb3O4 + Cr2O3 + MnO₂ + NO10. [M] The chemical reaction below can be used in some indus-trial processes, such as the production of arsene (AsH3). Useexact arithmetic or rational format for calculations to balancethis equation.MnS + As₂ Cr10035 + H₂SO411. Find the general flow pattern of the network shown in thefigure. Assuming that the flows are all nonnegative, what isthe largest possible value for x3?20→ HMnO4 + AsH3 + CrS3012 + H₂O80XIAX3x2CBOVE JO12. a. Find the general traffic noBX4

Check the number of elements on both sides and if they are not balanced, then multiply by…

Answered: 9. [M] If possible, use exact…

9. [M] If possible, use exact arithmetic or rational format for calculations in balancing the following chemical reaction: PbN6+ CrMn2O8 → Pb3O4 + Cr₂O3 + MnO2 + NO

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

9 pl

NaHCO3+H3C6H5O7
→ Na3C6H5O7 + H₂O + CO₂
8. The following reaction between potassium permanganate
(KMnO4) and manganese sulfate in water produces man-
ganese dioxide, potassium sulfate, and sulfuric acid:
KMnO4 + MnSO4+H₂O → MnO2 + K2SO4 + H₂SO4
[For each compound, construct a vector that lists the numbers
of atoms of potassium (K), manganese, oxygen, sulfur, and
hydrogen.]
R9
DAR9
OT 2MOITUJO2
9. [M] If possible, use exact arithmetic or rational format for
calculations in balancing the following chemical reaction:
PbN6 + CrMn₂O8 → Pb3O4 + Cr2O3 + MnO₂ + NO
10. [M] The chemical reaction below can be used in some indus-
trial processes, such as the production of arsene (AsH3). Use
exact arithmetic or rational format for calculations to balance
this equation.
MnS + As₂ Cr10035 + H₂SO4
11. Find the general flow pattern of the network shown in the
figure. Assuming that the flows are all nonnegative, what is
the largest possible value for x3?
20
→ HMnO4 + AsH3 + CrS3012 + H₂O
80
XI
A
X3
x2
C
BOVE JO
12. a. Find the general traffic no
B
X4

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