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What is the Oxidation number of I; in I-

The osmotic pressure of an aqueous solution of a certain protein was measured to determine the prote...

that it
3 512
ce each name in the corresponding space, ensuring that it is inside the rectangle mark...

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Br
Br
HO.
F
OH
С.
D.
CH3
H
H.
.CI
CI
CI
ČH3
H
CI
Br
Br
Е.
E.

determine the mass of each of the following salts required to form a saturated solution in 250 g of ...

What is the specific heat of silver?
Express your answer with the appropriate units.

I have a Column Chromatorgraphy lab using an alumina, ferrocene: acetylferrocene (50/50 mix) and dic...

The gas phase decomposition of nitrosyl chloride at 400 K
NOCI(g)-
NO(g) + % Cl2(g)
is second order ...

Ethanol can act as either a Lewis acid or a Lewis base (donates or accepts a pair of electrons). Dra...

You will need to find the energy for each of the bands in the sample below.
Sample Info: Color: Yell...

Consider the reaction of 75.0 mL of 0.350 M C₅H₅N (Kb = 1.7 x 10⁻⁹) with 100.0 mL of 0.411 M HCl. Ho...

Calculate the effective quantity (g) of sodium chloride related to tonicity in 100ml of an intraveno...

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Chlorination of 1,3,5-trimethylcyclohexane via radical halogenation leads to the formation of severa...

Write the formula for the conjugate acid of each base.a. NH3 b. ClO4- c. HSO4- d. CO32 -

Phosphoric acid can be prepared from phosphorus triiodide according to the reaction:
 
             ...

1. a) Write the balanced chemical equation for the incomplete combustion of pentane (C5H12). 
incomp...

4. A 0.1375-g sample of solid magnesium is burned in a
constant-volume bomb calorimeter that has a h...

When 5.0 mL each of vegetable oil, water, and kerosene are put into a large test tube, they form thr...

Does the surface area affect the vapor pressure? Explain your answer

A student is standardizing a sodium hydroxide solution.  He used 23.22 mL of NaOH to neutralize 1.22...

What volume of 0.855 M KOH solution is required to make 3.55 L of a solution with pH of 12.4?

Can you please answer number 3 and all of its sub problems and show all of the steps to the solution

56. What is the osmolarity of an 8.4% w/v solution of sodium bicarbonate?

As K2O dissolves in water, the oxide ion reacts with water moleculesto form hydroxide ions. (a) Writ...

The reaction
CO(g) + H2O(g) ⇄ CO2(g) + H2(g)
has an equilibrium constant Kc of 0.58 at 1000 °C. If a...

Refer to figure 1(above) and Chap 3 power point to answer the questions below:
1. State the temperat...

can you please answer the chem questions on the image attached below? 
i have included another pictu...

If a quaternary ammonium ion can undergo an elimination reaction with a strong base, why can’t a pro...

What is the electronic geometry of TeF5-?

reaction:
overall: N2O4+2NO + O2
However, one of them must be reversed. Which one?
• View Available ...

Which of the following statements is not true concerning the three molecules shown below?
А
В
I. The...

Given 10-3 moles/L NaHCO3 and 2x10-3 moles/L NH3 ,calculate the equilibrium pH using an alkalinity a...

What will happen if all molecules of our body are only ionic or only covalent?

The pH of normal human urine is in the range of 5.5 to6.5. Compute the range of the H3O+ concentrati...

Given aromatic compounds with the following functional groups attached to them what is the order of ...

See the example in Introduction for set-up of calculations. Calculate the number of a) moles of F b)...

A 12.5 g sample of a hydrate of calcium chloride is found to contain 3.06 g of water. What is the fo...

An element has the following natural abundances and isotopic masses: 2297% abundance with 27.977 amu...

a) Using the template provided,
draw the Neman Projection
viewing along the C3-C4 bond
b) Using the ...

The fizz produced when an Alka-Seltzer tablet is dissolvedin water is due to the reaction between so...

How many moles of water were lost if the amount of water lost was 0.366 grams?

88. Which of these molecules and ions contain polar bonds? Which of these molecules and ions have di...

Draw a structural formula for the product of each SN2 reaction. Where configuration of starting mate...

Oxidation number -
<ul>
<li>The number of electrons lost or gain by an atom when atom is in reacting stage called as oxidation number.</li>
<li>It may be positive or negative</li>
<li>When electrons are lost by an atom then that atom attains positive oxidation number.</li>
<li>When electrons are gain by an atom then that atom attains negative oxidation number..</li>
</ul>
Rules to assign Oxidation number-
<ol>
<li>Oxidation number of atom in free state is always zero.</li>
<li>Oxidation number of atom in monoatomic state is equal to its charge.</li>
<li>Oxidation number of O is usually -2 except it has oxidation number -1 in peroxides.</li>
<li>Oxidation number of H is +1 or -1. When H bonded to nonmetal its oxidation number is +1 and when attached to metal its oxidation number is -1.</li>
<li>The algebraic sum of oxidation number of total number of atoms present in neutral molecule is equal zero.</li>
</ol>

Answer of given question-
Given ion is: I-
Here chare on iodine is -1 hence oxid...

What is the Oxidation number of I; in I-

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Redox Reactions

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