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A: Given reaction,    

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Q: The oxidation numbers of a redox reaction are not much help in balancing an equation. O True O False

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Q: If the equilibium constants for the two reactions 2 HCl(g) H2(g) + Cl2(g) and 1(g) + Cl2(g) 2 ICI(g)...

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Q: 11 - Calculate the density of CO2 gas at 27°C and 380 mmHg pressure.

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Q: Please help me and thank you in advance! ^_^ Topic: Redox Reactions (Part 3)

A: Given redox reaction,         Fe + Cu2+ + SO42- ↔ Cu + 2Fe3+ + 3SO42-

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Q: The maximum amount of silver sulfate that will dissolve in a 0.101 M silver nitrate solution is М.

A:

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A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In...

Q: 3. (a) Does the entropy of the surroundings always increase for spontaneous processes? Explain. (b) ...

A: The entropy is a measure of randomness of a system. In a spontaneous process, the entropy of the uni...

Q: The maximum amount of silver sulfate that will dissolve in a 0.101 M silver nitrate solution is М.

A: Concentration of silver nitrate = 0.101M Solubility product Ksp of silver sulfate= 1.2 × 10-5 The ba...

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A: Electrolytes are those compounds or Substances which can be dissociated in water into cation and ani...

Q: Plz do Asap...!

A: Given reaction, Br2 + S2-  →  Br- + S

Q: Explain two resonance structures for carbonyl group ?

A: Two resonance structures for carbonyl group :  

Q: A chemist adds 75.0 mL of a 2.4 mol/L sodium nitrate (NaNO,) solution to a reaction flask. Calculate...

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Q: Calculate the mole fraction of CaF2 in an aqueous solution prepared by dissolving 0.400 moles of CaF...

A: mole fraction is the ratio of the number of moles of a component to the total number of moles presen...

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A: For part (a), there are 10 divisions of 0.1 from 2 to 3. Number of interval = 1 For part (b), there ...

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Q: Calculate the number of moles of HI that are at equilibrium with 1.25 mol of H2 and 1.25 mol of I2 i...

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A: Definition of Exothermic reactions: those reactions in which energy is released in form of heat or l...

Q: Define Nomenclature ?

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Q: Draw the products of the following reactions

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Q: Which one of the following compound is obtained by the oxidation of primary alcohol with nascent oxy...

A: From oxidation of alcohol gives carbonyl compound as product .

Q: The major source of aluminum in the world is bauxite (mostly aluminum oxide).  Its thermal decomposi...

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Q: Calculate the density of CO2 gas at 27°C and 380 mmHg pressure.

A: Ideal gas equation  P V = n R T n = w/M PV = (w/M) R T P= pressure of gas T= temperature of gas w = ...

Q: The most important oxides of iron are magnetite, Fe3O4, and hematite, Fe2O3. One of these iron oxide...

A: Oxidation state is referred as the  total no. of electrons lost or gained by the atom to form a chem...

Q: Q2:-Correct the following Statements: 1)The thermal coefficient of expansion is only a function of t...

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Q: Which one of the following compound is obtained by the oxidation of primary alcohol with nascent oxy...

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Q: Give structures and names of the products, if any, expected from the reaction of isobutylene with:  ...

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three sub-par...

Q: What is the minimum amount of KCN in moles needed to extract 30.0 g (about an ounce) of gold? Au + K...

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Q: The ground state electron configuration of beryllium is 1s²2s?. Consider the situation when one of t...

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Q: How much energy, in kilojoules, is required to remove all the third-shell electrons in a mole of gas...

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Q: what is The percent weight of salution prepered by dissolve 5g uf AgNos in 100ml af water.

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Q: One reaction for producing carbon monoxide and hydrogen is:3 CH4 (g) + 2 H2O (l) + CO2 (g) ---> 4...

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Q: 5. What is the approximate ratio of [A´]/[HA] ions in a 0.10 M aqueous solution of H2A? Assume that ...

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Q: State the limits to the generality of the expression for estimating the pH of an amphiprotic salt so...

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Q: 1- 55 + 6KNO3 + 2CAC033K2S04+ 2CAS04 + CO2 + 3N2 In the given chemical reaction, the oxidizing agent...

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Q: State the first law of thermodynamics in terms of (a) the en-ergy of the universe; (b) the creation ...

A: (a) According to first law of thermodynamics, the energy of the universe is constant. Because the to...

Q: During electrolysis of Copper (Cu), a 4A current is passed through electrodes for 2.5 hour. Calculat...

A: I = 4 A t = 2.5 hour = 2.5 X 3600 seconds