the equilibrium constant K fo

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

Q: Complete the following reaction.

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Q: What is the wavelength (in nm) of a 5.3 g marble that is moving at a rate of 3.0 m/sec?

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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...

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Q: Which compound is the product of the following reaction sequence? 1. EtMgBr, THF H2SO4 H2 2. H30+ Pt...

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Q: Determine the attractive forces that exist in: a) Al b) CH3OH c) CH4

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Q: Balance the reactions; identify the oxidation and reduction reaction; and identify the oxidizing age...

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Q: energy

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Q: molarity of -

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Q: Calculate the mass of camphor (C1,H60) that contains a million (1.000 × 10°) carbon atoms. 10116 Be ...

A: This type question is very logical question so, we can use the unitary method of mole concept.

Q: The Gibb's potential is defined as: A. G = U + pV - TS B. G = U - pV + TS C. G = U + pV + TS D. ...

A: G is the Gibbs free enegy , U is the internal enegy , P is the pressure,  V is the volume , T is tem...

Q: What volume of hydrogen sulfide is required to react with 175 liters of oxygen gas according to the ...

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Q: How many equivalent particles are inside a face-centered cubic unit cell? --> particles How many equ...

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Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium ...

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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: Scientific Notation 1. (1.33 × 105) − (4.9 × 104) 2. (9.70 × 106) + (8.3 × 105) 3. (6.0 × 103) (1...

A: Re- write the number so that the two numbers have same exponent . Get the sum or difference of the c...

Q: balance

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...

Q: Arrange in increasing bond strength Ba+2, N+2, Hg+2, Cl-2

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Q: what is the bronstead lowry classifcation of each

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Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium ...

A: Given that, mass of NaCl = 6.29 g , molar mass= 58.45 g mol-1 mass of HCl = 11.7 g molar mass=36.45 ...

Q: How would density of states (DOS) vs energy plots behave for quantum wells, quantum wires and quantu...

A: Solution: Density of states-(DOS)- The density of states (DOS) is the number of distinct states that...

Q: QL. Consider the following molecule: A B D At each atom, what is the hybridization and the bond angl...

A: Triple bond - sp hybridization - bond angle 180  Double bond - sp2 hybridization - bond angle 120  S...

Q: A beaker with 165 mL of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop. The total...

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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: 2. Chemical Kinetics. The following mechanism has been proposed for the gasphase reaction of chlorof...

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Q: Lewis structure

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...

Q: S    +   6 HNO3  -->   H2SO4   +  6 NO2   +   2 H2O In the above equation how many moles of water c...

A: First We have to determine moles of nitric acid.

Q: hich of the following choices correctly arranges the given elements in increasing electronegativity:...

A: Electronegativity of an element is defined as the the tendency of element to pull the shared electro...

Q: 8.) Incomplete combustion of hydrocarbons leads to the generation of carbon monoxide rather than car...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: nadium crystallizes in a body-centered cubic lattice, and the length of the edge of a unit cell is 3...

A: We have to tell which option is correct from given choices of options by finding the density of V  G...

Q: Example 3: When a 5.00 g sample of commercial sodium bicarbonate (baking soda ) was treated by volat...

A: The percentage of NaHCO3 = 45.7838%

Q: * Write out all the steps in the mechanism of this electrophilic aromatic substitution reaction. Inc...

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Q: Carbon dioxide and water react to form methanol and oxygen, like this: 2 CO,(9)+4 H,0(9) -2CH;OH(1)+...

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Q: At constant temperature, the variation of Gibbs energy with respect to pressure is ____________. A....

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Q: oper name for these compounds. Br OH OH Br a) b) CI c) CI CH3 Tevol (p H3C. CH3 H3C Br он

A: Given,    Give the IUPAC names of the following compounds = ?                 

Q: Discuss the Steps in Scientific Methods as mostly used in the content area of Chemistry.

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Q: 1. compensation by the lungs occurs within several days but is complete. Compensation by the kidneys...

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Q: Sugar is a compound made of the elements carbon, hydrogen, and oxygen. If you add sugar to water, yo...

A: In this question, we have to distinguish between compound and mixture.

Q: The standard cell potential for the reaction: A (s) + B2* (aq) = A2* (aq) + B (s) is - 0.371 V. What...

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Q: Phosphorous pentachloride decomposes according to the reaction PCl5(g)↽−−⇀PCl3(g)+Cl2(g)PCl5⁢(g)⁢↽−...

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Q: What mass of carbon dioxide can be made by reacting 1.56 grams of sodium bicarbonate vith 0.687 gram...

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Q: 4. A mixture of gases is at equilibrium: C2H6 (g) → C2H4 (g) + H2 (g) ∆H = 136.94 kJ (a) Does the eq...

A: Le Chatelier's principle helps in prediction of direction of equilibrium. According to Le Chatelier'...

Q: Classification/Reaction/Enzyme Classification: Reaction: Enzyme:

A: Drug: Carbamazepine Metabolite: Trans 10,11 dihydroxy carbamazepine Classification: anticonvulsants ...

Q: Natural gas and petroleum deposits make up the world’s largest source of alkanes. Refinement of petr...

A: Here is your solution

Q: FOLLOW INSTRUCTIONS The minimum number of carbon required for a monosaccharide. Explain in 2-3 sente...

A: The minimum number of carbon required for a monosaccharide is given below

Q: Calculate the pH at 25 °C of a 0.41M solution of pyridinium chloride (C;H;NHC1). Note that pyridine ...

A: From Ostwald's dilution law  pOH = (1/2) (pKb - LogC)  pOH = power of hydroxyl ions  pKb = - log Kb ...

Q: Double Indicator Titration Double indicator Titration of 1.000g powdered sample containing either al...

A: In a mixture, NaOH and NaHCO3 can't be present simultaneously since they react with each to form Na2...

Q: The formula for 1000 g of polyethylene glycol ointment calls for 600 g polyethylene glycol 400. At $...

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Q: An unknown substance requires 32340 J of heat to melt. If the substance has a mass of 1.32 kg, what ...

A: By definition, the specific heat c of a particular substance is the energy required to raise the tem...