N₂ (g) + 3H₂(g) 2NH, (g) -AH

Q: For a certain substance, the time rate of conversion is proportional to the square of the…

A: From given statement : the time rate of conversion is proportional to the square of the…

Q: An unknown compound contains 42.6 oxygen, 32% carbon, 18.7% N and the remainder is hydrogen. Using…

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Q: can ice form as a result of high pressure?  for example, if you compress water by exterting a large…

A: We can find whether ice can result by increasing the pressure from the phase diagram of water.

Q: Which of the following images shows a distant object moving towards Earth? The continuous spectra…

A: To answer: Which of the following images shows a distant object moving towards Earth?

Q: Please show the complete reaction mechanism scheme with arrows of the iodination of vanillion,…

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Q: Rank the following diatomic species of carbon in order of bond length and bond strength. A. C₂ B.…

A: Higher the bond order lower will be the bond length and higher bond strength.

Q: (f-g) (h) tion SO3 H₂SO4

A: f-g) first Friedelcraft acylation reaction occurred and then wolff kishner reduction has been done…

Q: ▸ Part A What volume (in mL) of a 0.100 M HNO3 solution is required to completely react with 43.5 mL…

A: Given, Note: 1000 mL = 1 L Na2CO3(aq) + 2HNO3(aq) →2NaNO3(aq) + CO2(g) + H2O(l) HNO3 solution…

Q: own words What are the merits and demerits of aspirin over salicylic acid? Explain!

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Q: A reaction between HCI and NaOH is being studied in a styrofoam coffee cup with a lid and the heat…

A: HCl and NaOH undergo a reaction called acid-base neutralisation reaction in which salt and water is…

Q: What would be the boiling point of a 9.80 m solution of NaBr an ionic compound that produces two…

A: when a solute is added to a pure solvent the boiling point of sulvent increases. This phenomenon is…

Q: Part B: Draw the correct structure for th appropriate number of hydrogens. (2 m

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Q: For the reaction: N2(g) + 2O2(g) + 16.2 kJ ➜ 2 NO2(g) As nitrogen reacts with oxygen, the heat of…

A: Nitrogen dioxide = N2O Heat of formation of N2 = 0 kJ Heat of formation of O2 = 0 kJ If heat is…

Q: Why is sucrose not a reducing sugar

A: Sucrose is a disaccharide carbohydrate composed of glucose and fructose. The molecular formula of…

Q: Which is the gauche conformation of butane?

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

Q: Find Kc for the reaction 2 NO(g) + O2(g) ↔ 2NO2(g),  given Kp = 2.2 x 1012 @ 25 °C.  R = 0.08206…

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Q: Which of the following has the highest total number of atoms? Select one: a.2.6 moles of Ca(OH)2…

A: 1 mol  = 6.022 × 1023 atoms

Q: A 100.0 mL 0.500 M NaOH solution is made available for a general chemistry class. From this, Woonie…

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Q: QUESTIONS 9 - 10 refer to the graph below showing the changes in reactant and product concentration…

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Q: What is the normality of the potassium permanganate?

A: Given mass of Na2C2O4 = 0.2295 g  Gram molar mass of Na2C2O4 = 134 g/mole  Volume of KMnO4 in mL =…

Q: Consider the following chemical reaction at equilibrium: 2NO2(g) N₂O4(g) = If the container's volume…

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Q: A chemist designs a galvanic cell that uses these two half-reactions: MnO₂(s) + 4 H (aq) +2e Write a…

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Q: 1. Assign R or S configuration to all chiral centers in the following compounds: CH3 +H -H COOH 1.…

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Q: 5) Complete the following reactions CH3CHO CH3COOC₂H5 CH₂CH₂OH CH3CH₂OH CH3CHOHCH3

A: Carbonyl compounds and esters on reduction produce corresponding alcohols.

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all…

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Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: Enantiomers have opposite configuration at chiral carbon.

Q: blue-green

A: Digital reduction is such an instrument which is needed in every field. There will hardly be any…

Q: MIG HBr, ROOR BAT Pool of Choices CH3 c JOH BIG cold dilute neutral KMnO4 CH3 Br IOH Br₂, H₂O PIG…

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Q: (a-b) (c-d) (e) 1. Br₂, H₂O mCPBA excess HCI 1. KOH 2. KCN, H,O 1. CH₂CH₂MgBr 2. Dilute H*, H₂O

A: Note - The given question is a multipart question, hence I solved first three questions according to…

Q: Draw the major product(s) of the following reactions including stereochemistry when it is…

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Q: 10.₁ amide? A. one equivalent B. two equivalents C. this conversion is not possible D. one…

A: Following questions are belongs to the reaction mechanism.

Q: Enter an equation for the precipitation reaction that occurs (if any) when solutions of sodium…

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Q: (a-b) 1. Br₂, H₂O 1. KOH 2. KCN, H2O

A: 1. Alkene with addition of Br2 / H2O gives bromohydrin further by using KOH it is converted into…

Q: Ca(OH)2 (aq) + H2SO4 (aq) →→→+ 2 H2O (1) + CaSO4 (aq) (This is LIMITING REACTANT: H₂SO4 is the…

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Q: If 5.00 g of aluminum is used to produce 90.1 g of sodium aluminum sulfate dodecahydrate, what is…

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Q: MISSED THIS? Read Section 5.7 (Pages 185-191); Watch KCV 5.5, IWE 5.9. Enter balanced complete ionic…

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Q: (a-c) (d-e) (f-g) ?? H2O, H+ КОН SKC H2O HBr ?? HIO4 .....H -OH H₂CRO4 Н, CH3Br

A: Epoxides on hydrolysis give alcohols and alcohols on oxidation give carbonyl compounds.   Note:…

Q: Use the information in the ALEKS Data tab to sort the following chemical species by reducing power.…

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Q: MISSED THIS? Read Section 6.5 (Pages 225-228); Watch IWE 6.8. A sample of gas has a mass of 0.555 g…

A: Given data  P = pressure of the gas = 734 mm Hg  =734760= 0.966 atm ( because 1 atm = 760 atm) V =…

Q: Part B What is pK, of the conjugate base of X-281? (Assume 25 °C.) Express your answer numerically.…

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Q: (NH4)2S(aq) + SrCl₂(aq) - Express your answer as a chemical equation. Enter NOREACTION if no…

A: Given reactions are examples of double displacement reaction . In double displacement reaction…

Q: What is the absolute configuration of this structure? HV HOH₂C OR OS Od O I COOH CH3

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Q: The equilibrium constant, K, for the following reaction is 1.80x10-2 at 698 K. 2HI(g) H₂(g) + 1₂ (9)…

A: Dear student, I'm liable to solve only one question in a multiple question type problem according to…

Q: What is the IUPAC name for the following compound?

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Q: 1. Which of the following reactions will not occur? A) CH3CH=CH₂Br + (CH3CH₂)2Culi → B) CH3CH₂Br +…

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Q: From the Lewis structures of the species given, pick all of those in which the central atom obeys…

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Q: Show the calculation of the mass (grams) of a 14.5 liter gas sample with a molecular weight of 82…

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Q: Suppose a uniform ideal gas of total mass M, temperature T and N particles. What is the (v²) of each…

A: Given data The ideal gas having total mass = M temperature = T  number of Particle = N it's asking…

Q: Show the calculation of the molecular weight of an unknown gas if the rate of effusion of carbon…

A: Here we have used Graham's law of effusion- it states that the rate of effusion of a gas is…

Q: Practice problems: Propose reasonable mechanisms for the following reactions. Use arrows correctly…

A: Detailed mechanism is provided for each question

Group 14 Elements

The following elements come under group 14 of the periodic table.