Report on how to decrease the droplet evaporation time for liquid fuel combustion.

Q: he reaction H₂(g) + Cl₂(g) 2 HCI(g), the equilibrium constant K at 800°C is 4.35 x 104. ydrogen and…

A: Initial pressure of H2 and Cl2 is 0.700 torr.

Q: The driving force for diffusion is: O The kinetic energy of molecules in motion A cell membrane that…

A: In diffusion, particles move from an area of higher concentration to lower concentration until…

Q: For each of the following chemical symbols, determine the number or element symbol that goes in the…

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Q: reaction Ni2+ *(aq) + 6NH,(q) → Ni(NH,), (aa) HBr(aq) + NH₂(aq) → Br (aq) + NH(aq) 2H₂O₂-2H₂O) +…

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Q: Calculate the entropy change that occurs when 1.00 mol of water freezes at its freezing point.

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Q: How do you separate a mixture of naphthalene, biphenyl-4-carboxylic acid, and 4-chloroaniline? Thank…

A: Carboxylic acid react with bicarbonate to produce water soluble sodium salt NH2 group reacts with…

Q: using curve arrow notation, draw all significant resonance structures for the following molecule.…

A: Resonance structure: If the Lewis structure of a molecule or ion cannot explain by a single…

Q: Two 20.0 g ice cubes at -21.0 °C are placed into 285 g of water at 25.0 °C. Assuming no energy is…

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Q: If you add 6.0 moles of antifreeze to 500.0 grams of water , at what temp will it freeze  freezing…

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Q: Provide the necessary reactants to make these following transformations/l 1) 2) 3) H3C H OH NH₂ H₂C…

A: These are aminoacid synthesis from acid, which requires reaction with ammonia at last step as shown…

Q: Which molecule would be most soluble in water Br2 CH3F   CH3CH2OH CH3CH2CH2CH2NH2

A: We need to find which molecule is most soluble in water. Here we can see 2 set of compounds are…

Q: Question 21 The following reaction: 3Fe +202 -> Fe3O4, is an example of O a single-displacement.…

A: From the given options :  a) single displacement reaction: it's a type of reaction where one…

Q: A 20 mL solution of HCl with pH 1.45 is diluted to 75 mL. Calculate the pH of the diluted solution

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Q: Nickel crystallizes in a face-centered cubic lattice. If the density of the metal is 8.908 g/cm³,…

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Q: | 10 Give the organic product: PCC(2:1 excess) CH₂Cl₂ which aleb. & alt C.

A: Product of following reaction are as follow.

Q: 3 What is the name of the nucleoside formed by adding the guanine to ribose? O deoxyguanosine O…

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Q: What is an experiment in which neither the experimental unit nor the researcher in contact with the…

A: When a person concerned  in a research study is blinded and does not know who is receiving the…

Q: Provide the names for the following (3 points each): a) Blank 1 b) Blank 2 c) Blank 3 Last saved…

A: We are provided some organic compounds and we need to write the IUPAC name of the compounds.

Q: 8. Complete the following equations giving the structures for all the lettered reagents and/or…

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Q: How much energy is required to raise the temperature of 13.3 grams of solid titanium from 24.2 °C to…

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Q: Which of the following rate expressions correctly describes the relative rate of the hypothetical…

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Q: I just was wondering why its not 2e- for the second reaction and just e-

A: Given , To balance the reaction .

Q: How many milliliters of a syrup containing 85% w/v of sucrose should be mixed with 150 mL of a syrup…

A: Given data is Concentration of the first solution of the syrup = 85 % Concentration of the second…

Q: The melting point of moleculer hydrogen (H₂) is ~14K (-259°C). Draw a molecular level picture of…

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Q: than

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Q: Za Show organic structure is name for the following: A molecube w/ sp²-hybridized intragen 26) A…

A: We have to answers the following questions We have to draw a molecule which contains a sp2…

Q: What mass of solute is contained in 255 mL of a 0.790 M ammonium chloride solution?

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Q: Refer to the reaction below for the Kb values and the possible species present in an oxalate buffer.…

A: H-H equation is used to find the amount of KHC2O4 and K2C2O4 required to prepare the buffer…

Q: What is the quantity of heat (in kJ) associated with cooling 183.9 g of water from 25.60 °C to ice…

A: The following equation is used to calculate heat energy of the system when mass of an object and…

Q: 13 Before you answer this question, please read the following important principle: If a carbocation…

A: Markovnikov Rule: According to Markovnikov rule, when HCl is added to an unsymmetrical alkene,  the…

Q: Have the substances mixed? CITE COLOR-BASED EVIDENCE to support your answer. 88000 Have the…

A: Mixing can be explained as a process in which different particles are added to get in touch with one…

Q: Name the following or write the formula: [FeBr2(C2O4)2]3−…

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Q: A 1.00-mL reaction mixture (pH = 3.00) contains 6.39mM H2O2, 55 M H2O, 0.220mM O2, and 1.00µM…

A: Given: pH =3.00 Concentration of H2O2 = 6.39 mM Concentration of H2O =55 M Concentration of O2 =…

Q: Calculate the pressure (in atm) of a 2.70 mol sample of ammonia gas at 350.0 K in a 3.00 L container…

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Q: 1) Which is a triatomic molecule? a) NO2 b) Cl2 c) CuCl 2 d) HBr e) AsH 3 f) NaNO3 g) CaO

A: Molecule which have three same or different atoms are called triatomic molecules. a) NO2 is…

Q: The structure of a sphingomyelin that contains sphingosine, stearic acid, phosphate, and…

A: Functional group is a substituent or moiety in a molecule that causes the molecule's characteristic…

Q: What is the half-life of a sample that decays from 200 grams to 12.5 grams in eight hours?

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Q: What is the formula weight of magnesium hydroxide, an ingredient found in antacid? A. 72.0 u C. 58.3…

A: The mass of one formula unit of a substance is known as formula mass. The formula mass of the sum of…

Q: Calculate the pH of a 0.53 M solution of hypochlorous acid at 25.0 ∘C. (Ka = 2.9 × 10−8)

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Q: show the detailed n) vili 요 ;) Naon 1₂.0 Heat mechanism of each Na OCH3 CH 3 OH 1. FC = CNa excess…

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Q: 7. 8. 9. Br Provide IUPAC name: 10. Arginine at pH=7 Draw structure OH leq l OH H₂SO4 Provide…

A: Reductive amination is play important  role in pharmaceutical and medicinal chemistry.

Q: Use the following structure of aspartame to answer the following questions NHz: Ο Н.з.С.. H N ОН a)…

A: Zwitter ion is the species generated by the exchange of protons in amino acids. In simple terms, an…

Q: a) CHSCH b) CH3-CH2-Br 2. H+/H₂O, Heat NOZ ¢)CHỊ CHO e) CH-CHO 1. CM-H/H₂0/KOH 2.NH2NH2, EtOH,…

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Q: Rank the following in order of increasing first ionization energy; Be, B, C, N, O. Explain your…

A: Ionisation energy is the minimum amount of energy requires to remove an electron from it's valance…

Q: What is the electronegativity difference between Ga and N?

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Q: Propose an efficient synthesis for the following transformation: CH₂ CH3 CH₂ The transformation…

A: We have to carry out the below-given synthesis. Introduction:  Radical bromination, Elimination…

Q: Use Hess's Law to determine AH° for the conversion of methane to ethylene 2 CH4 (9)→ C2H4 (9) + 2H2…

A: The thermochemical equations can be treated as algebraic equation which can be added,  subtracted,…

Q: Question 4: Draw a resonance structure that shows how the following compound is anti-aromatic.

A: Resonance structure: If the Lewis structure of a molecule or ion cannot explain by a single…

Q: Lithium oxide is used to absorb carbon dioxide: Li2O(s) + CO2(g) → Li2CO3(s) What volume of CO2 can…

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Q: 2 HyPOalaq) + 3 Mg(OH)2(ag) = Mga (P04/21s) + 6 H201 If 35.0 mL of 1.67 M HsP04 are reacted with…

A: This question is based on stoichiometry.