A list of specific heat capacity values for two different metals are given below.  Type the amount of the specific heat value that will allow the substance to undergo a small change in temperature when absorbing the same amount of heat as the others. 0.824 J/g*°C 0.353 J/g*°C

Q: N₂(g) + 3 H₂(g) 2 NH3(g) How many grams of ammonia can I produce from 0.995 grams of hydrogen gas? O…

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Q: Propose an efficient synthetic round for the following transformation. Use only the reactions that…

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Q: Which of the following processes will lead to an increase in the entropy of the system? (Circle all…

A: Entropy is a measurement of randomness or disorderedness in a system. Entropy of a state of a…

Q: 2. Pick 2 more molecules to show how the length of extended carbon-carbon chain affects bp: Longer…

A: 2. We have to tell whether the boiling point increase or decrease with the increase in the…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Given that, when a 200. mL sample of cadmium chloride (CdCl2) contaminated groundwater titrated with…

Q: 17. Fill in the Boxes. PH Hg(OAc)2 THF, ethanol Br NaBH4 Br Br Br Br Br

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Q: B. I 1212, ether MCPBA, CH₂Cl2 NBS, ROOR, CCl4, Br₂

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Q: (b) 1) LDA 2) 0 H-C-H 3) H30* н-с

A: LDA is a strong base, it is quite bulky in nature. so it would like to abstract proton from the less…

Q: A copper ball weighing 2.300 g is dropped into a beaker containing 20.00 mL of H2O at 20.00 °C.…

A: When the hot metal is dunked into the water, the heat is released by the metal and equal heat is…

Q: ОН

A: We have to synthesis the following molecule. Introduction: Epoxide ring opening reaction, oxidation…

Q: Draw the starting alkyl bromide that would produce this alkyne under these conditions. Select to…

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Q: Select the major product when 2-methylpropene is added to Br₂ in H₂O. Br OH Br X (A) Br (B) OH (C)…

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Q: 9:16 Question 26 of 32 Draw the starting alkyne that would lead to this major product under these…

A: -> When alkyne  reacts with excess HBr it produce gem dihalide .Hence, substrate must be Alkyne .…

Q: 1. Complete the following reactions by writing missing reactant(s), reagent(s), or product(s). a. b.…

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Q: How much amount of solids (in grams) do you need to prepare the following solutions? 1. 500.0 mL…

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Q: a (UM) 150 142.7 10 135.4 15 128.1 20 120.8 25 113.5 30 106.2 What is the rate constant, k? t (min)…

A: We will use integrated rate law for zero order reaction to calculate rate constant.

Q: Both the compounds shown below contain a carbonyl group but there is slight variation in the…

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Q: Which of the following compounds has both ionic and covalent bond? (a) H2O (b) NH4Cl (c) NaCl (d)…

A: -> Ionic compounds are compounds made up of ions that form charged particles when an atom (or…

Q: consider the balanced chemical equation that follows: 2Fe(s)+3S(s)-->Fe2S3(s) this equation can be…

A: balanced chemical equation 2Fe(s)+3S(s)-->Fe2S3(s)

Q: A 35.3 gram piece of lead at 95.1 °C is placed in a calorimeter containing water at 21.9 °C. If the…

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Q: How many grams are required of NaoH to make 50mls of a 0.25M solution of NaOH ? (give your answer…

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Q: each Geive a currect same for each of the following compounds A) CH₁ CH₂-C-CH₂ CH CH CH B) -0 CH

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Q: Which of the following diagrams best represents the hydration of KBr when dissolved in water? The Br…

A: Potassium bromide (KBr) is a strong electrolyte and dissociates completely into an aqueous solution.

Q: A sample of solid aluminum is heated with an electrical coil. If 157 Joules of energy are added to a…

A: Heat is given by, Q = msΔT

Q: 10. Place the following in order of increasing strength as an acid. 1. 2. 0= 11. What is the IUPAC…

A: Acidity order of given compounds can be given as:

Q: 4. If water is added to Magnesium Nitride, ammonia gas is produced when the mixture is heated.…

A: 4. Given that, when a mixture of magnesium nitride is heated with water ammonia gas is formed. (a)…

Q: Concentration=2.5 X 10^3  μM OD400nm=0.859 1cm cuvette is used what is the extinction coefficient…

A: The extinction coefficient can be calculated as:

Q: Structures A and B are drawn at the left. There are 4 reactants drawn as well. If a reaction is done…

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Q: 4. How would you carry out the following transformation Indicate the appropriate reagents in each…

A: According to the bartleby guidelines for the multipart questions I can solve only first three…

Q: 9. What is the linkage (glycoside bond) found in the following disaccharide: CH₂OH CH₂OH -0 OH 20 OH…

A: We will indentify the linkage present in the sugar given and answer the question.

Q: When 32.6 g of Cu metal are reacted with excess AgNO3 (169.87 g/mol), what mass, in g, of Ag metal…

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Q: For each of the following antibiotics, 36 determine how many moles of each compound are present for…

A: The number of particles (atoms, ions, etc.) present in exactly 12 g of C-12 isotope is defined as a…

Q: Think about the structures of the molecules. a) CH3COCH2 CH₂ (butanone) b) C(CH3)4 AHvap. In each…

A: Boiling point is the temperature required to transform liquid to gas . Where vapor pressure is the…

Q: How do we use heat in an elimination reaction?

A: ΔG = ΔH - TΔS With increase in temperature the value of Δ G become more negative for elimination.

Q: What is the pH of a 0.67 M HBr solution?

A: Given [HBr] = 0.67 M  pH = -log[H3O+]

Q: An aqueous solution contains 0.500 M NaOH at 25.0 °C. The pH of the solution is Select one: Oa. 7.00…

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Q: Propose the detailed mechanism for the synthesis in the following reaction Br Et CH3 KOH H₂O

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Q: draw them clearly as well. 1. (12 points; 2 points each) Give a correct name for each of the…

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Q: 3. Calculate the pH of a 0.063 M nitrous acid (HNO₂) solution. The Ka for HNO₂ is 4.5 X 104. Hint:…

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Q: Draw the most reasonable Lewis structure of C₂H3CI. )

A: We will draw lewis structure , completing octet of all atoms.

Q: If 11.2 g of naphthalene, C 10H 8 (Molar mass= 128 g/mol), is dissolved in 107.8 g of chloroform,…

A: Solute : the substance that is being dissolved  Solvent: the substance in which solute is dissolved…

Q: The deep blue compound Cu(NH3)4SO4 is made by the reaction of copper (II) sulfate and ammonia: CuSO4…

A: According to the question we have a balanced chemical reaction as,         CuSO4(aq) + 4NH3(aq)   →…

Q: For the following reaction, 4.40 grams of ethylene (C₂H4) are mixed with excess hydrogen gas. The…

A: Actual yield of ethane= 3.21 g  Given mass of ethylene = 4.40 g  Molar mass of ethylene = 28.05…

Q: An unknown element X is a nonmetal and has a valence electron configuration of ns^2np^3. Explain all…

A: We will count valence electrons and then answer questions one by one.

Q: Balance the following equation using the simplest whole number coefficients. __Al4C3(s) + __H₂O(g) →…

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Q: Select all chemical species present in the solution. Select one or more answers and submit. For…

A: The salt given is NH4Cl.

Q: -R Name the radical mechanism pattern that is above. O heterolytic cleavage O coupling O hydrogen…

A: Above reaction can be explained as:

Q: 2. The following compound would be classified as an A) Ester B) Alcohol C) Ether D) Aldehyde A CHOCH…

A: Oxidation is the reaction in which - 1- addition of oxygen takes place 2- removal of hydrogen takes…

Q: 2) In the space below, draw all of the stereoisomers of molecule a. a) CH 3 =0 H-C-F H-C-F F-C-H CH3

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Q: Benzoic acid is a weak acid because Select one: Oa. a. Ob. It partially ionizes in water Oc. it does…

A: Here, we have to find why benzoic acid is a weak acid. The formula of benzoic acid is C6H5COOH.