compound

Q: Use Hess’s Law to calculate the enthalpy of reaction from the following thermochemical equations: 2C...

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Q: 4. If sugar is melted to the liquid state and then allowed to condense back into a solid has anythin...

A: Melting, or fusion, is a physical process that results in the phase transition of a substance from a...

Q: Calculate the total energy and specific heat with constant volume at room temperature for one mole o...

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Q: 13. Using the following reaction, answer the following questions: Balance the reaction. Ba(NO3)2 (aq...

A: Note:- As per bartleby guidelines, I need to solve the first question in case of multiple questions....

Q: Chlorocyclopentadiene does not ionize easily in solution. It will ionize only when treated with a ve...

A: SbF5 reacts with the chlorocyclopentadiene and accept chloride ion though it results formation of un...

Q: 6. A student who wants to make chloride determination by Volbard method; a) To adjust the KSCN solut...

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

Q: Provide the IUPAC name of the compound shown below. OCH,CH, OCH,CH, Spell out the full name of the c...

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Q: Discuss the regioselectivity of the compound equation below, including in your answer the terms: rad...

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Q: Q/ Calculate the total energy and specific heat with constant volume, at room temperature, for one m...

A: CO2 is a linear molecule while ammonia is a non-linear molecule. Energy is same for both the Molecul...

Q: Consider the following reaction. How many moles of oxygen are required to produce 10.0 moles of wate...

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Q: Ethylene (CH,CH,) is the starting point for a wide array of industrial chemical syntheses. For examp...

A: Given :  Pressure = 20.0 atm  Volume = 25.0 L  Temperature = 650.0 ° C = 923 K  R = 0.0821 atm L mol...

Q: How many moles in 100 grams of SO2? 159 4. 69

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Q: H3C. OH HO Na + pK = 9 (a) Provide structures for A and B (including nonbonding electron pairs and f...

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Q: Question 3: South Africa is one of the world's largest iron ore producers. From the reaction below, ...

A: a) Name of the given compounds are, Fe2O3 = Ferric oxide CO2 = Carbon dioxide

Q: 4. The gas evolved when hydrochloric acid reacts with calcium carbonate is A. calcium oxide gas B. c...

A: Given :  We have to tell what would be the products.

Q: A chemist titrates 50.0 mL of a 0.1413 M methylamine (CH, NH,) solution with 0.5760 M HNO, solution ...

A: The equivalence point of weak base and strong acid titration is the point at which equivalents of ac...

Q: Calculate the mold fraction of each gas with the information given below.

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Q: Stereochemistry Work Sheet 1. Identify the stereogenic center (chiral center) of the structures show...

A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms ...

Q: 2. If the mass of H4X3 is 40 g, then X must represe (1) O (2) CI (3) Kr (4) C

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Q: Initial [A] moli 0.30 0.90 0.90 0.90 Initial [B] molvi 0 20 0.20 0.40 0.40 Initial [C] mol/i 0.40 0....

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Q: This chapter continues to study allylic carbocations, specifically, benzylic carbocations. Because t...

A: Option (F) is the correct answer. I.e. IV>V>II>I>III

Q: Is it correct to say that only one observable change accompanies a single chemical reaction?

A: Is it correct to say that only one observable change accompanies a single chemical reaction? Answer ...

Q: 6. Define accuracy. Give the equation used to determine the accuracy of a measurement. 7. Define pre...

A: Answer:  Accuracy- It can be defined as the closeness of a measurement value to the true value. The ...

Q: What volume will 34.7 grams of neon gas (20.18 g/mol) occupy at a pressure of 106 torr and a tempera...

A: Given data,Mass of Ne=34.7gMolar mass of Ne=20.18g/molPressure=106torrTemperature=93.3oC

Q: Ammonia reacts with oxygen to form nitrogen dioxide and steam, as follows: 4 NH3 (g) + 7 O2 (g) → 4 ...

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Q: The total resistance offered by the resistor circuit shown in Figure 1 is: i. 10 n ii. 20 1 il. 35 0...

A: For parallel resistance, the equivalent resistance 1/R=1/R1 + 1/R2   => R=R1R2/R1+R2  => R=10×...

Q: For the reaction CuS(s) + H2(g) Cu(s) + H2S(s) (1) Calculate delta G and delta H at 298.15 K and 1 a...

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Q: Perform each of the following calculations.  You must show your work to receive credit and must must...

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: C.H,NC(O)CH(CH,CH;)CH,CH,CH3 Lewis Dot Structure Valence Electron Count Perspective/ 3D Line Bond/Sk...

A: Question belong to chemical bonding and molecular structure.  

Q: 1. The Ksp value for AgCl is given at 25 ° C. How many grams of AgNO3 are needed to start precipitat...

A: Given: Concentration of NaCl = 0.01 M And volume of solution = 100 mL = 0.100 L                     ...

Q: 2. Ammonia is synthesized via the following chemical reaction: N2 (9) + 3 H2 (9) 2 2 NH3 (g) Ke = 6....

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Q: Which one of these are chemical change which ones are physical change? 6) Mg + HCl 7) NH4Cl + H2O

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Q: The Ksp for BaF2 is 1.7x10-6.  What is the solubility in g/mL?

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Q: What is the molarity (molar concentration) of a 2.65 L potassium nitrate (KNO3) solution that contai...

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Q: Convert 23g of NazN to moles. O 0.28 moles O 0.088 moles O 1900 moles O 1.8 moles

A: We have to predict the quantity in Moles.  

Q: Perform each of the following calculations.  You must show your work to receive credit and must must...

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Q: Calculate the total energy and specific heat with constant volume at room temperature for one mole o...

A: CO2 is a linear molecule while ammonia is a non-linear molecule. Energy is same for both the Molecul...

Q: Which reaction is a decomposition reaction? View Available Hint(s) O CH4(g) + 02(g) → CO2(g) + H2O(g...

A: Decomposition reaction -A reaction in which a reactant breaks in to  two or more than two products. ...

Q: Calculate the vapor pressure of a solution made by dissolving S85.7 g of urea (molar mass = 60.06 g/...

A: a) Given: Mass of urea = 85.7 g. Volume of water = 214.5 mL. And temperature = 35 oC  

Q: Now that we have put a coefficient of 3 in front of CaSO4, what coefficient should go in front of Ca...

A: Given,  Chemical reaction -  3CaSO4 + AlCl3 --------> CaCl2 + Al2(SO4)3   

Q: 1. Calculate the area of a circle with a radius of 10.0 m. Express your answer in square centimeters...

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Q: Draw the structure of ascorbic acid and dehydroxyascorbic acid. Identify (by circling) exactly the c...

A: The answer is given in below image: 

Q: Hess's law states that "the heat released or absorbed in a chemical process is the same whether the ...

A: Hess's law state heat of reaction is same wheather it takes place in one step or series of reaction.

Q: yニ,ニ N P 'CI HO, Q んこんこんn S R to `Br

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Q: Convert 6.00 moles of calcium to atoms. O 8.50x1024 atoms O 1.56x1023 atoms O 3.61x1024 atoms 3.22x1...

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Q: Run C6H12O (M) Br2 (M) Initial Rate, M/min 1 0.20 0.15 2.55 x 10-4 2 0.40 0.15 2.52 x 10-4 3...

A: Order is the sum of power of concentration of reactant.  Rate = k[C6H12O6]^m[Br2]^n  Hence, order is...

Q: Which of the following is the product of this reaction? heat ? H3C CH3 CH3 CH3 CH3 "H H. CH3 "H „CH3...

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Q: Q/ Calculate the total energy and specific heat with constant volume, at room temperature, for one m...

A: CO2 is a linear molecule. There are 3 translation and 2 rotational degrees of freedom while NH3 is a...

Q: E. BALANCING EQUATIONS FOR HYDROCARBON CC CxHy + 02 → CO2 + H2O where x and y Balance the following ...

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Q: hexafluoride gas. You can assume both gases behave as ideal gases under these conditions. Calculate...

A: A 5.00L tank at 26.5°C is filled with 3.64g of sulfur tetrafluoride gas and 12.6g of sulfur hexafluo...