Le Châtelier's Principle: Temperature Stress If Endothermic Adding heat (raise the temperature) increases the value of K! Write a reaction with heat as a "reactant." Which way does it proceed? A) Forward B) Reverse C) Neither D) Can't say

Q: Lactic acid [CH3CH(OH)CO2H] gives sour milk its distinctive taste. What product is formed when lacti...

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Q: 1) The Predict the product(s).   2)Label any kinetic/thermodynamic product(s). 3)Give reason towa...

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Q: Q: What are the solutions, explain it?

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Q: How will you know which ions to include in the net ionic equation of NaCl(ag)+ AgN03(aq) -> AgCI(s) ...

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Q: Classify each of the following compounds as a strong acid, weak acid, strong base, or weak base, and...

A: The strength of the acids or bases can be explained with the help of dissociation constant of an aci...

Q: Calculate the energy required to heat 557.0 g of ethanol from 8.0 °C to 18.8 °C. Assume the specific...

A: Given mass of ethanol = 557 gram

Q: Place an asterisk (*) next to the chirality center (sometimes called chiral atom) or centers in each...

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Q: On reaction with hydrogen chloride, one of the trimethylcyclohexanols shown gives a single product, ...

A: The fate of the reaction and possible outcomes are decided by the symmetry elements present in these...

Q: A 1.912g sample of calcium chloride is decomposed into its constituent elements and found to contain...

A: Given- Mass of calcium chloride=1.912g Mass of Ca=0.690g Mass of Cl=1.222g

Q: Show how the cyclization of D-glucose What is a reducing sugar? How was it measured?

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Q: 38.The density of carbon dioxide is 1.8 kg/m^3. So, the volume occupied by 7.2 kg of carbon dioxide ...

A: The mass per unit volume of a substance is known as the density of the substance. The density of a s...

Q: Complete & balance the equation for the ionization of Ba(OH), in water. Ba(OH), (aq)

A: Given,  Ionisation of Ba(OH)2 in water. 

Q: what patterns do you see in the flame data that support your idea that metals cause flame colours no...

A: A question based on qualitative analysis that is to be accomplished.

Q: What products would from when 4-methylbenzaldehyde reacts with the following? (a) CH3CHO, OH- (b) CH...

A: Carbonyl compounds mainly give addition reaction due to the presence of polar carbonyl group. Apart ...

Q: A 32.5 mL sample of an 5.6 % (m/v) KBr solution is diluted with water so that the final volume is 23...

A: We have to predict the final concentration.  

Q: reatment with an acid catalyst, the naturally occuring terpenoid -ionone is transformed into ß-ionon...

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Q: A seizing patient needs an emergency injection of 10.0 mg of diazepam (C16H13N2OCI; note: the last a...

A: ★ Answer : 1.755 mL of diazepam should be administered.

Q: · What further information would we need to determine the pressure halfway through this process? • I...

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Q: Chemistry Propose a route for the synthesis of the molecule below which accounts for the stereochemi...

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Q: At 25°C, the degree of dissociation for the reaction: N2O4(g) 2 NO2(g) is 4.94%. If 0.0500 mol of N2...

A: Given reaction is : N2O4 (g) <---------------> 2NO2 (g) Degree of dissociation = 4.94%  Moles ...

Q: Question 6 Which of the following chemicals is flammable? A) iron(III) chloride solution В acetone C...

A: A solution is made up of salute and solvent.Solute is present in small amount and solvent is present...

Q: How many grams of aluminum oxide are produced from the synthesis reaction of 32.5 g of Al? Balance t...

A: Molar mass of aluminium oxide 101.96 gram/mol

Q: Enter a molecular equation for the precipitation reaction that occurs (if any) when each pair of aqu...

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Q: Short Response. Solve the following problems. Show all steps leading to the final answer. 1. Find th...

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Q: Drag and drop the product of the following fatty acid reaction. + CH;NH/H

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Q: 2. Balance the following equations (in the formation of heavier elements). a.*He +He - Be b. “He +n ...

A: Given nuclear equations are :  a). 4He + 4He -----------> Be  b). 4He + n -------------> 4He  ...

Q: How many grams of CO are produced when 2.50 grams of heptane is reacted with excess oxygen? Equation...

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Q: Solid KI has the so-called aCl structure. The shortest distance between the centre of a potassium ca...

A: Edge length of cube = 707pm

Q: Question 9 of 9 How much water (in dL) would you need to add to 140 dL of a 9.4 g/dL solution of Mg(...

A: This is an example of dilution law. Here We are required to find the volume of water added to dilute...

Q: All of the following chemical laboratory practices are wrong except A we should dispose of all of ou...

A: Answer: This question is based on precautions one should take care of while doing activities in chem...

Q: Uscharidin is a natural product present in milkweed. It has the structure shown. Locate all of the f...

A: A functional group is an atom or group present in a molecule that determines the chemical properties...

Q: COLUMN B COLUMN A Isomers Compound САН10 CSH10 CH H,C CSH12 CH, CH CH C6H13CI CH CH CAH802 CH CH HạC...

A: Isomers are those which have the same molecular formula but different structural formula. They are o...

Q: 25) Triglycerides are esters of fatty acids with

A: Given, Triglycerides are esters of fatty acids with ________. Ester bond: Ester bonds Forms between ...

Q: Bry - NaOH

A: The 3- hexanone react with NaoH  and NaoH  act base which abstract the proton which  form enolate an...

Q: b. 2 SO2(9) + 2 H2O(g) → 2 H2S(g) + 3 02(g) element being reduced: [ Select ] oxidation number on th...

A: Here we have to find the element which is oxidized and which is reduced and also also oxidation numb...

Q: mole fraction

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Q: certain reaction has an equilibrium constant of 10.1 at 25oC. [A ⇌ B] What is its ΔG, in kJ/mol, if ...

A: Given equilibrium constant is 10.1

Q: Le Châtelier's Principle: Concentration Stress N2(g) + 3 H2(g) 2 NH3(g) Which way does the react pro...

A: Le chatelier principle states that reaction will proceed in such a way that counteracted the change.

Q: Are the following halogenated or non- halogented? (a) Cyclohexyl hydrogen sulfate (b) p-Toluenesulfo...

A: Halogenated compounds are those compounds that contain halogen atom and non halogenated compounds do...

Q: Does the classification of these compounds include flavonoids,alkaloids and so on? Solve with the st...

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Q: Dl Assistive Technologies for S x e MyCSU - Columbus State U x Link to ALEKS Login Page A ALEKS - Mo...

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Q: What is the net ionic equation for the following reaction? What two ions form the precipitate here. ...

A: An aqueous solution of sodium carbonate reacts with an aqueous solution of iron(II) chloride to form...

Q: How can coloured glass be synthesized. How can you make pink colored glass. what the raw material ut...

A: The correct answer is given below

Q: Now suppose, instead, that 33.653 g of a volatile solute is dissolved in 470.0 g of water. This solu...

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Q: Draw the structure(s) of the product(s) you would expect when tetrahydrofuran is cleaved with HI.

A: The presence of lone pair on the oxygen atom in the THF molecule is the key factor to progress the m...

Q: Find the equilibrium concentrations of A and B for a=1 and b=2 . Assume that the initial concentrati...

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Q: Propose an efficient synthesis for the following transformation но- The transformation above can be ...

A: The required reaction sequence is shown below.

Q: Revlew I Cans I Elod Part Draw the condonsed shucheai foms for the products the ing teacons CH--CH,-...

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Q: Q-I: For this energy diagram, associated with rotating the carbon-carbon bond structure, draw Newman...

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Q: 2.. 3 No. of valence electrons of atom No. of nonbonded electrons Formal Charge of the Atom No. of b...

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