Question 6 Which of these is required to manufacture cement? a basic oxygen furnace a blast furnace a sequencing batch reactor a kiln

Q: What structure below corresponds to 2-methyl-2-hexene? OA. (CH3)2C=CHCH2CH2CH2CH3 OB. CH3 O D. C:…

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Q: Q.2: Attempt any two questions in brief. d. Write the stabilities of alkenes. e. Write the…

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

Q: Calculate the equilibrium concentration of Zn²+ in a solution initially with 0.150 M Zn²+ and 2.50 M…

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Q: Match the Anticodons in the columns with the following codons in Rows CUG AUU CGC GAC Ο Ο Ο O O GCG…

A: Here we are required to find the anticodon

Q: What is the sum of the coefficients in the following chemical reaction once it has been properly…

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Q: The following molecule is called poly(ethylene terephthalate) or more commonly, PET. PET is the…

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Q: Physics (a) Draw monomer chemical structure of Teflon (b) Choose type of suitable polymerisation…

A: The given polymer is Teflon(Poly tetrafluoro ethylene).

Q: Copper metal and aqueous iron (III) chloride were made to react to reduce iron to Fe2+ while…

A: Here we are required to find the mass of copper needed to react with 20.5% wt of iron (III) chloride…

Q: Given the following diagram, identify the following: a. Anode (Zn or Mg) b. Cathode (Zn or Mg) C.…

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Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: A reaction mechanism is used to determine the product of the reaction. A product will be formed if…

Q: QUESTION 10 What are the products of the acid-base reaction below? O A. OB. CH₂CH₂CH₂- CH₂CH₂CH₂ O…

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Q: Which substance in the following reaction has undergone oxidation? 2MnO4- (aq) + 5C2O42- (aq) +…

A: 1) Which substance in the following reaction has undergone oxidation? Correct option is (a)…

Q: Determine the empirical formula of your acid according to the percent composition ( C: 34.3%, H:…

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Q: Describe how you would determine the volume of the baggie if that information was not given.

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Q: Compute the packing efficiency of the unit cell with the cross-sectional view as shown.

A: Packing fraction is 78.5%

Q: Which of the following equations represents enthalpy of formation of H₂O? 2H₂ (g) + O₂ (g) → 2H₂O…

A: For the determination of enthalpy of formation, the reaction which shows the formation of 1 mole of…

Q: A pressure at 0.1 bar of 1.2 m³ at 300°C, it compressed at constant temperature to a final volume of…

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Q: Calculate the  [H3O+]  value of each aqueous solution. NaOH  with  [OH−]=1.4×10−2M  Express your…

A: We know the relations ;  pH = -log[H3O+]  And ,pOH = -log[OH-] And , pH + pOH = 14

Q: Choose the reaction that illustrates AH°f for KHCO3- O K(s) + H₂(g) + C(s) + O₂(g) → KHCO3(s) OK…

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Q: X Incorrect. Modify the given structure of the starting material to draw the major product, without…

A: In the given problem we need to predict the major product from the given starting materials.

Q: eudiometer

A: Part A: The formula for calculating vapor pressure at different temperatures is given as: ln(P1/P2)=…

Q: Given the following diagram, identify the following: a. Anode (Zn or Mg) b. Cathode (Zn or Mg) C.…

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Q: What is the structure of butylcyclopentane? OA. B. C. OD. CH₂CH₂CH₂CH₂ CH₂CH₂ CH₂-CH₂-CH-CH₂-CH₂…

A: The molecule can be identified using the IUPAC rule. According to the IUPAC rule, first decide the…

Q: In a reaction between a certain alkyl halide and sodium cyanide, it was found that decreasing the…

A: The order of the reaction shows the relation between the rate of the reaction and the concentration…

Q: Find this chemist Bertram Fraser Red Where did this chemist study? Where have they spent their…

A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for…

Q: Part 3 out of 3 (e) Determine the standard enthalpy of formation of ethanol (C₂H5OH) from its…

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Q: BaSO4(s) = Ba²+ (aq) + SO2 (aq) Ksp = 1.5 x 10-9 @ 25 °C [Ba2+] = 3.9 x 10-5 M What is the…

A: Let the solubility of the ions (formed by dissociation of BaSO4) be "S". The relation between ksp…

Q: Be sure to answer all parts. For the compound shown below: [1] select all the chirality centers; [2]…

A: As mentioned in the question, we are answering only part 4 of the question

Q: What is the change in enthalpy in kilojoules when 3.24 g of CH.OH gas is completely reacted…

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Q: Calculate the pH of the following aqueous solution:           0.40 M NH 4Cl (p K b for NH 3 = 4.74)

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Q: Part: B Nomenclature 5. Write the formula for the following compounds. IUPAC Name a. iron (II)…

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

Q: What is the pH of a solution with a [H3O^+] concentration of 7.44 x 10^-5 M?

A: Given, Concentration of H3O+ ion = [H3O+] = 7.44 x 10-5 M pH of the solution = ? Note: pH: it can…

Q: 0.0285 kg of iron shot is added to a graduated cylinder containing 45.50 mL of water. The water…

A: Given -> Weight of iron = 0.0285 kg = 0.0285 × 1000 gm  Weight of Iron = w = 28.5 gm Final volume…

Q: 2. Kidney stones are made of minerals and salts forming hard deposits inside your kidneys. One type…

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Q: An astronomer is studying the emission spectrum of a star in the Andromeda galaxy. What can the…

A: We will have various information,like temperature, density, element

Q: 6.Why: a) saturated NaCl, b) saturated NaHCO3, are used to wash (work up steps) organic product?…

A: a) Saturated NaHCO3 is usually used for the work up when the reaction is performed in acidic…

Q: Consider the following solubility data for various chromates at 25°C. Ksp Ag2 CrO4 9.0 x 10-12…

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Q: What is the name of the compound below? 9H³ P с-с-ОН ¶ CH3 CH,CH,CH, OA. 2-methyl-2-propylpropanoic…

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Q: In the laboratory you dilute 3.59 mL of a concentrated 3.00 M perchloric acid solution to a total…

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Q: The [OH-] of a solution is 8.3 x 10-3 M. What is the pH? Report the pH to 2 decimal places. Your…

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Q: 6. Which of the following half-reaction equations are balanced? I. Br2 (l) à 2Br- (aq) II. e- +…

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Q: Answer the following questions based on the reaction below. At 213 K, the rate constant for this…

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Q: How many mL of 1.25 M HCl would react fully with 15.25 mL of 0.836 M Ca(OH)2. 2 HCl + Ca(OH)2 ——…

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Q: 0.0152 g Mg(OH)2 dissolve in 2.0 L of water, forming a saturated solution at 25 °C. What is the…

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Q: Enter a balanced molecular equation for the neutralization of each of the following.In a molecular…

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Q: Consider the gaseous reaction at 450.0 K Time (min) 0 Molarity A 0.800 Molarity B2 1.000 Molarity AB…

A: The given balanced chemical equation in equilibrium is: 2A(g) + B2(g) ⇌ 2AB(g)

Q: Which chemical change listed below represents a decrease in entropy?   Choices: a. N2(g) + 3H2(g) ®…

A: Given,  The listed chemical equations that represents a decrease in entropy is:

Q: Where did you get the 0.48 from?

A: The given empirical formula is wrong. Because an empirical formula is the simplest whole number…

Q: Calculate the pH of each solution given the following. [OH−]=8.7×10−6M  Express your answer using…

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Q: Which of following would have the highest value of absolute entropy per mole?   Choices: a. 1 M NaCl…

A: Absolute entropy =  Qrev/T From the equation, Absolute entropy is inversely proportional to…