Page < 9. Ammonia (NH3) and oxygen react to form nitrogen and water. 4NH3+ 302 – 2N2+ 6H2O a) How many grams of O2 are needed to react with 8.0 moles of NH3? b) How many grams of N2 can be produced when 6.50g of O2 reacts? c) How many grams of water are formed from the reaction of 34g of NH:?

Q: 5. Consider each compound below. Note the number of electrons participating in the T system for each…

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Q: 25. How would you synthesize the compound in the box? (H2C=CHCH,MgBr heat +0°H nnoCHOHO=0°H) Base…

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Q: Which of the following salts would have the greatest solubility in water? Formul Ksp A) BaF2 Baf2…

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Q: 7. For sequential reaction: A > B +C ..(i) 2B »C+ 2D ..(i) If % yield of (i) and (ii) reactions are…

A: 7) Given, A ➝ B + C    % yield(i) = 90 %  2B ➝ C + 2D    % yield(ii) = 80 %  Overall % yield = ?…

Q: Q6) Given the following set of data concerning standardization of NaOH solution: - mass of KHP…

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Q: Directions: Answer the following word problems. Write your answer on your answer sheet. 1. Consider…

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Q: Problem 1 for a mixture of species, indicate whether each of the following is true: Given that u; =…

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Q: Give  2 examples of a chemical reaction in chemical equilibrium. Define chemical equilibrium using…

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Q: Problem 8-36 Give structures of the alkenes that would give the following products upon…

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Q: e the time this took.

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Q: 2. If a 50g sample of water at a temperature of 100°C is added to 25g sample of water at 25°C, what…

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Q: Identify compounds A-D and draw your answers in the boxes provided. Curved arrow mechanisms are not…

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Q: 42. Benzene (CsHe) burns in air to produce carbon dioxide and liquid water. Given the following AHO4…

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Q: dry ice sublimes to gaseous CO2. What volume will 1.0 g dry ice occupy at STP?

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Q: Procedure: 0.0402 g of water was titrated with Fisher's reagent according to the pharmacopoeial…

A: The T-factor for the mentioned titration can be calculated using the expression:   =0.1566×weight of…

Q: At constant pressure 200 mL of gas at 35 C is cooled to -20 C. What will be its new volume?

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Q: 3) The correct reading of the given graduated cylinder including the uncertainty is   a) 5.4 201…

A: 2) Beaker , it is not calibrated to measure volume accurately 3) Correct option is (d) 5.5 ± 0.1 ,…

Q: 26. Which of the following is an important intermediate of the reaction sequence shown in the box?…

A: -&gt;gilmann reagent ((CH3)2CuLi) give Michael addition reaction when reacts with alpha-beta…

Q: For the galvanic (voltaic) cell Cd²⁺(aq) + Fe(s) ⟶ Cd(s) + Fe²⁺(aq) (E° = 0.0400 V), what is the…

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Q: SCH Aon go nue 2. Which of the following compounds ort ot contains a substituent that is ortho/para…

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Q: Both silver(I) chloride and silver(I) bromide are slightly soluble salts, with Ksp values at 25°C of…

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Q: 27. Which of the following is expected to have the smallest HOMO-LUMO gap? A) HO B) HO. OH HO, C)…

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Q: Q14) During vitamin C analysis, the indicator turns into blue in presence of a) I; b) 2 c) I0, d)…

A: Answer is (b) I2 Vitamin C concentration in a solution can be analysed by a redox titration using…

Q: 6. Which of the following processes will increase the pH of a buffer solution prepared by mixing…

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Q: Order each of the following sets of compounds with respect to SN1 reactivity.

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Q: Given that the maximum concentration of Ag2CrO4 in water is 6.627×10−5 M, determine the solubility…

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Q: 22. Which of the following WILL NOT act as a diene reactant in a Diels-Alder reaction? A) OCH3

A: The Diene which will not participate in diels alder reaction is given below

Q: Mark which of these apply to Image A in Document 1. Should have 4 answers. (A) low initial pH B)…

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Q: 24 This was used to determine the characteristics of the particles in a cathode ray beam and…

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Q: Show the chemical equation of Hydrolysis of oil of wintergreen

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Q: please solve Q8) A 0.532-g sample of an antacid tablet is dissolved in water. 30.00 mL of 0.141 M…

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Q: 2. Starting with any alcohols, phenols or alkyl halides you wish, show how each of the the following…

A: Organic reactions are those in which organic reactant react to form organic products.

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Q: What's More Directions: Answer the following word problems. Write your answer on your answer sheet.…

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Q: Consider the reaction: 2H202(1) 2H20(1) + 02(g) Using standard thermodynamic data at 298K, calculate…

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Q: 0. Use the data in the table below to help you answer the following question: Compound AHr kJ mol-…

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Q: True or False 1. When reacting a metal that can be included in tetracycline coordination, it should…

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Q: B CH3- CH- CH-C- CH;- CH3 1. CH CH3 CH3

A: The Answer to the following question is-

Q: 20. What is the best way to accomplish the following synthesis? Sxod (CH2=CHCH2)2CuLi NAOH, H2O A)…

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Q: A compound with molecular formula C6H12O2 exhibits two singlets in its 1H NMR spectrum, at d 1.4…

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Q: Why is it that one mole of carbon with one mole of oxygen results to one mole carbon dioxid. with…

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Q: *(e) CH;-CH;--u -ċ-CH2-CH3 CH;-CH2-Č--CH, 0-CH3 A В CH;-CH;-CH,-d_a CH3-CH,-CH,-Č-0 C-Cl…

A: Compound will be identified based on the characteristic peaks shown in the IR spectrum.

Q: H OSIET3 OSIME3 МеОН H2N + Lewis acid (cat), CH3CN

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Q: 10. According to the 1H NMR spectrum of the product, which of the following is a major product of…

A: HNO3 and H2so4 act as nitrating mixture  This is claisen ester condensation reaction.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".