Which one of the following will cause a change in the value of the equilibrium constant for a reaction?   Group of answer choices changing the temperature addition of excess product addition of a catalyst addition of excess reactant

Q: Part B Based on the following thermodynamic data, calculate the boiling point of ethanol in degrees…

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Q: 6. Acid-catalyzed addition of alcohol CH3 + H₂C-OH H₂SO₁

A: The organic compounds in which a double bond is present between two carbon atoms are known as…

Q: 1 or 2 diffused peaks ~3300-3000 cm-1 big U at 3300 cm-1 spike at 3300 cm-1 3300-3000 cm-1 3000-2850…

A: Infrared (IR) spectroscopy is a technique used to identify and analyze the chemical bonds present in…

Q: 30. Which of the following is the product of the reaction Os below? ahomboltyri auocups diw basylo…

A: Grignard reagents (RMgX) are highly reactive nucleophiles that can react with a wide variety of…

Q: Mechanisms: Write the mechanism for the following rea le a HH H₂O H-C=C-C-C-H HH S EC-CH₂ HgSO4,…

A: 1)  The use of H2O ,  HgSO4 and H2SO4 with alkyne leads to the formation of mixture of aldehyde and…

Q: 9). Give the major product of the following reaction. CH₂CH₂-C-OH CH₂CH₂-8- (A) (D) 1). SOCI2, in…

A: Acid react with SOCl2 to give acid chloride then react aniline to give amide

Q: Complete the mechanism for the keto-enol tautomerization shown using bonds, charges, nonbonding…

A: The above given mechanism represents the keto-enol tautomerism in which an organic molecule is in…

Q: Why is the ph of NH4C2H3O2 nearly 7

A: The question is based on the concept of salt hydrolysis . we need to calculate pH of ammonium…

Q: A generic salt, AB₂, has a molar mass of 215 g/mol and a solubility of 1.70 g/L at 25 °C. AB₂ (s) A²…

A: AB2 (s) ⇔ A2+ (aq) + 2B- (aq) I                   -                0…

Q: 5. Predict the product. Observe stereoc C H H₂O H₂O+ SOCI pyridine a NaBH MeOH OH b HBr d

A: In the given question, I will solve the first three reaction. Please send the rest of the reaction…

Q: Can two acetyl groups attack ferrocene? Explain

A: No, two acetyl groups cannot attack ferrocene. Ferrocene is a stable compound with 18 valence…

Q: A chemist adds 270.0 mL of a 0.26 mol/L barium chloride (BaCl₂) solution to a reaction flask.…

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Q: Find the pH of each mixture of acids. 0.085 M in HFHF (Ka=6.8×10−4)(a=6.8×10−4) and 0.230 M in…

A: Strong acid are those which can completely dissociate into H+ and other counter ions. Weak acid are…

Q: Part A In the PhET simulation, select Oscillate, select No End, and scale Damping to none. (Leave…

A: Wavelength is defined as the distance between any two consecutive crests or troughs in a curve.…

Q: The wavelength and frequency of a wave are related by the following equation: v(· 3¹ Where c is the…

A: v=c/λ  C=speed of light λ =wavelength E=hc/λ  h=Planck's constant= 6.626*10-34J-s

Q: Complete and balance the following redox reaction in basic solution. Be sure to include the proper…

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Q: how can I synthesize 2,3,4-trimethylcyclopentadiene starting from a benzene ring or an organic…

A: In this reaction we have to Synthesized the 2,3,4- trimethycyclopebtadiene starting from benzene or…

Q: Draw the structure of the product that is formed when the compound shown below is treated with the…

A: Ozonolysis reaction is used to identify the position of unsaturation in a molecule. When alkenes are…

Q: Determine equilibrium concentrations. [H₂ S] = 0.29 M; K=1.8 x 10-8 2H₂S ⇒ = 2 H₂ + S₂

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Q: tBu CH2CH3 H CH2CH3 H2

A: Here, H2 approaches from the front side giving cis junction at the double bond site. The reduction…

Q: 4. Which one of the iron (III) complexes, hexacyanidoferrate(III) ion or tetrachloridoferrate(III),…

A: Ligand is a molecule or ion that binds to a central metal atom or ion to form a complex. The ligand…

Q: 3. You acquired the following data: bp 173 °C; - Tollens', + iodoform tests; semicarbazone mp 105…

A: We have to describe a technique or process other than oven drying that can help in obtaining a more…

Q: 1. Consider the electrophilic aromatic substitution reaction below. Provide the major product and…

A: Benzene derivative gives electrophilic substitution reaction with halogen in presence of Lewis acid…

Q: H₂NNH2 Intermediate? NaOH triethylene glycol, heat Final Product?

A: The Wolff–Kishner reduction is a reaction used in organic chemistry to convert carbonyl…

Q: 10. Predict the products of the following reaction and write a reaction mechanism. X A Br₂ ? Cl₂ ?

A: The given reactions are examples of addition reaction of halogens with alkene forming dihallides.

Q: When 467g of gold chloride decomposes at STP, how many liters of chlorine gas are formed? (AuCl3 =…

A: We have been given 467g of gold chloride decomposes at STP,. We have been asked  liters of chlorine…

Q: % T 288 88822885 102 100 95- 90 80 75 70- 65 60 55 50 45 33- 4000 3500 2967.86 2500 2000 m L…

A: The question is based on the concept of IR spectroscopy. We need to analyse the spectra and identify…

Q: Each orbital diagram shown below describes an excited state of an atom of a different element. Use…

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Q: weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume in L at -27.1 °C…

A: At constant pressure volume of gas is directly proportional to temperature of gas

Q: An atom of helium has a radius He= 31. pm and an average speed in the gas phase at 25°C of 787.m/s.…

A: We need to calculate the smallest possible length of box inside of which the atom could be known to…

Q: What is the pH of a 1.8 M solution of HCIO4? pH =

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Q: Consider the titration of a 23.0 −mL sample of 0.180 M CH3NH2 with 0.155 M HBr. Determine each of…

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Q: How many molecules (not moles) of NH3 are produced from 3.70×10−4 g of H2?

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Q: Consider the following experimental boiling points: CH4: -162°C C3H8: -42°C C6H14: 69°C C9H20: 151°C…

A: Boiling points of alkanes increase with increasing number of carbon atoms. This is due to the higher…

Q: 2 X Ph OH Ph -Ph

A: Through mechanisms of organic reactions, we can find out the type of reactions which are carried out…

Q: Compute the following cell potential considering activity effects (assume K+ and CIO4 to be the…

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Q: It is desired to produce 3.50 grams of sulfur trioxide by the following reaction. If the percent…

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Q: For a solution which is 0.0100 M NaOH, what is its pOH and its pH?

A: NaOH (sodium hydroxide) is a strong base. It is completely dissociated into Na+ and OH-.  NaOH(aq)…

Q: A chemical engineer studying the properties of fuels placed 1.300 g of a hydrocarbon in the bomb of…

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Q: Decarboxylation of 2-pentylmalonic acid: 0 ОН OH

A: We have to find the product formed in the decarboxylation (removal of CO2) of 2-pentylmalonic acid.

Q: S Complete the table below for calculating the molar mass of the compound sulfur trioxide. 0 Molar…

A: Molar mass - molar mass of a substance is the mass in grams of one mole of the compound.

Q: When 22.0 g NaCl and 21.0 g H2SO4 are mixed and react according to the equation below, which is the…

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Q: A gas is compressed from an initial volume of 2 L to a final volume of 0.5 L while heat is added to…

A: The change in internal energy of a gas is given by the following equation: ΔU = Q - W where ΔU is…

Q: What is the product of the following reaction? NH₂ (2 equivalents) Br 01 OI Oll OIV Br 00 00 00 00…

A: NH2- is a strong base and will abstract proton from the adjacent carbon of the leaving group leading…

Q: ▼ Part A OH LOH Spell out the full name of the compound. Y Submit Part B Request Answer CH3 CH3…

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Q: How do you call orbitals that have the same energy?

A: Orbitals : The atomic orbitals is function which describes the location and wave like nature…

Q: Use the References to access Important values if needed for this question. For the following…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 3 Cu²+…

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Q: 19. What is(are) the major organic product(s) of the following reaction? 0 CII,CO₂Na CH₂CH₂CH₂CCI be…

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Q: Consider the reaction given below. H₂(g) + F₂(g) → 2 HF(g) (a) Using thermodynamic data from the…

A: ΔGo = ΣniΔGof(Product) - ΣniΔGof(Reactant)   Where, ni and ΔGof are Stoichiometric Coefficient and…