2H2S(g) + SO2(g) <--> 3S(s) + 2H2O(g) Would this reaction be favored at a high or low temperature?

Q: molarity

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Q: Express the rate of the following reaction 1. When hydrogen combined with nitrogen, then the product...

A: nA+mB ----&gt; xC + yD A and B are reactants C and D are products n,m and x,y are coefficients. Rate...

Q: 3. Two molecules, A and B, with concentrations of 1.00 mM are studied at a glassy carbon electrode a...

A: Given:    Molecule A Molecule B Concentration 1.00 mM 1.00 mM Scan Rate 100 mV/sec 100 mV/sec...

Q: . If the fugacity of the gas is greater than the ideal pressure, then: A. attractive forces within ...

A:  Ideal gases.are those gases that obey ideal gas equation. Real gases are those gases that do not ob...

Q: FeSO4 PbSO4 Question 12 The spectator ions in the reaction of aqueous copper(II) chloride with aqueo...

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Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.113 M solution of nit...

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Q: A sample of copper oxide weighing 2.013 g is dissolved in acid, the pH adjusted, and excess KI added...

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Q: Element X reacts with chlorine to form a compound with the formula of X2Cl3. This compound contains ...

A: Relative atomic mass: Cl = 35.5 g/mol

Q: Why is the percentage of acetic acid in date vinegar more than apple cider vinegar?

A: Both vinegars are produced by fermentation. in the formation of date vinegar, the sugar is converted...

Q: A. Binary lonic Monovalent Write the correct formula for each of the following: Ca3N2 Alz03 AgzS AIB...

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Q: Question 4 How many hydrogen atoms are in 1.0 g of H2O (MW = 18)* O 6.7 x 1022 atoms O 3.3 x 1022 at...

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Q: 5. Complete the following reaction and propose a mechanism to justify your ane 1. O3 ? 2. Reductive ...

A: Alkene on ozonolysis gives carbonyl group. 

Q: dimensional analysis The bromine content of the ocean is about 65 grams of bromine per sea water. Ho...

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Q: 3.5 L reaction vessel containing a mixture of mercury (It) oxide, mercury, and oxygen at equilibrium...

A: Chemical equilibrium is defined  as the stage at which rate of forward reaction become equal to rate...

Q: draw the orbital diagram of the following elements:   1. Antimony 2. Gold

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Q: The concentration of sodium chloride in blood serum is roughly 0.17 molar concentration. What is the...

A: In this question only use the formula of molarity. Molarity is defined as the moles of a solute per ...

Q: the equilibrium constant K fo

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Q: In Question 6 what is the value of AH in kJ for each of the four given reactions as well as the over...

A: Enthalpy change in a reaction is calculated by subtracting the enthalpy of reactant from the enthalp...

Q: According to the following reaction: CO (g) + H2O (l)  CO2 (g) + H2 (g) What would you multiply "...

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Q: Suppose you’re a scientist, trying to determine Z* for the first time of an unknown element. The onl...

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Q: Question 11 What precipitate is formed from the reaction of iron(II) sulfate and lead(II) nitrate? P...

A: ANS. PbSO4

Q: In Question 3 what is the value of AH in kJ for each of the three given reactions as well as the ove...

A: Enthalpy change of the reaction is mathematically expressed as ∆H=∆HP-∆HR ∆H = enthalpy change of th...

Q: One singlet in 'H-NMR C2HĄBR2 Two singlets in 'H-NMR C5H;CI

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Q: Which one of the following is least soluble in water? О снзон O CH3CH2CH2OH O CH3CH2OH O CH3CH2CH2CH...

A: Solubility in the water is depends upon the interaction with the water molecule. Water is the polar ...

Q: At a particular temperature, K = 3.67 for the reaction   If all four gases had initial concentratio...

A: Given, NO2(g) + SO2(g) ⇌ NO(g) + SO3(g) Equilibrium constant (K) = 3.67 Initial concentration of all...

Q: In the given reactions below, identify the the Lewis Acids and the Lewis Bases. ÇI CH, (с) сн, с CH3...

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Q: Classify each of the following reactions as an addition, elimination, substitution, or rearrangement...

A: a ) this is an example of substitution reaction. Here  -OH substitute Br and form Ch3OH. CH3-Br + KO...

Q: 1. Which of the following elements would you expect to behave most like magnesium? A) Sodium B) Calc...

A: Since you have posted multiple questions, we will solve only first question for you. If you want rem...

Q: Propose an efficient synthesis for the following transformation: (a)

A: Here we are required to find the reagent to carry out the following conversion 

Q: heat

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Q: 4. Show the steps necessary, in order, to make each of the following compounds. Start with benzene, ...

A: Here we have to synthesize the following given compounds from benzene starting material by multistep...

Q: ) Circle all of the following which are aromatic.

A: The compounds which follow Huckel's rule i.e. if a cyclic, planar molecule has 4n+2 π electrons, it ...

Q: What is the solubility of TIBr(s) ? Ksp = 3.4 x 106 %3D

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Q: 3 Cu   +   8HNO3   g 3 Cu(NO3)2    +  2 NO   +  4  H2O In the above equation how many moles of NO c...

A:  number of moles of NO can be made when 40 moles of HNO3 are consumed is given below

Q: 6.) 200.0 mL of a 0.435 M Mg(NO3)2 solution was mixed 300.0 mL of 0.715 M NaOH solution. This result...

A: Volume of Mg(NO3)2 = 200ml Concentration of Mg(NO3)2 = 0.435M Volume of NaOH = 300ml Concentration o...

Q: 1) What is the product of the following reaction? *note* DMF is the solvent in Br Br- OLi DMF Br Br ...

A: Here the mechanism of reaction will be nucleophilic substitution reaction in aryl system. It is occu...

Q: 16) What is the product of the following reaction? CI AICI3

A: Friedel-Craft alkylation reaction: When the benzene reacts with an alkyl halide in presence of Lewis...

Q: Which process generally requires more energy? Fusion Vaporization Heating a substance by one degre...

A: The energy gained during vaporization requires 2260 Joules/gram, while the energy gained during melt...

Q: ADDITIONAL INFORMATION. PLEASE 2 AND 3. Please show the balance equation and identify which reaction...

A: Oxidising agent are the species which oxidises other species and reduces itself while reducing agent...

Q: decreased blood volume

A: This is a multiple questions. According to guidelines in multiple questions, we can solve only two s...

Q: old

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Q: Coprecipitation due to surface adsorption can be minimized by the following except: reducing the sur...

A: Coprecipitation due to surface adsorption can be minimized by the following except, (1)reducing the ...

Q: Name the following aromatic hydrocarbons.

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Q: The amines are organic weak bases which are nitrogen-containing. In the early days of organic chemis...

A: (1) Generally, an alkaloid contains at least one nitrogen atom in an amine-type structure—i.e., one ...

Q: VII. Identify the property of water that explains why: 1. Humans can maintain their body temperature...

A: Solution: Properties of water- The water is universal solvents. All types of organic compounds are s...

Q: EQUILIBRIUM CONCENTRATIONS [Fe+]equ, (M) [SCN Jequ, (M) Sample Unrounded Rounded Unrounded Rounded A...

A: Initial concentration of Fe3+ = 0.00150 M Initial concentration of SCN- = 0.00150 M Total volume of ...

Q: Sketch/describe the 1H NMR spectrum for the following molecules. For each signal, predict the chemic...

A: Here we have determine the multiplicity of signal i.e splitting of signal, relative integration and ...

Q: Write "highest" under the compound with the highest boiling point. Write "lowest" under the compound...

A: Acid is substance which release hydrogen ions and base is substance which release  hydroxyl ions.

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 1.63 kg sample ...

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Q: Calculate the mass of gold(III) chloride (Au, Cl,) that contains a million (1.0 x 10°) chlorine atom...

A: Here in the given problem we have to use unitary method. Molar mass of a molecule is sum of atomic m...

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.