Obtain the expressions and plot the alphas for carbonic acid. If the pH at which water is in equilibrium with carbonic acid is 5.50, what are the relative abundances of each of the species involved?

Q: The black line between elements 56 and 71 in the periodic table shown indicates that in the…

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Q: If your answer is 1.00 x10-3 M for the concentration Fe(NO3)3 in 0.10M. What would it be for the…

A: Since we have taken the same volume(5.00 mL) of Fe(NO3)3 in each of the six test tubes, the…

Q: N₂(g) + 3H₂(g) — 2NH3(g)

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Q: General Chemistry 4th Edition McQuarrie Rock Gallogly University Science Books presented by…

A: The compound butylated hydroxytoluene (BHT) contains carbon(C), Oxygen(O) and hydrogen(H).  Given,…

Q: The specific heat of aluminum is 0.900j/g*C, how many joules of energy are required to raise the…

A: Specific heat : The amount of heat is required to raise the temperature of one gram compound by one…

Q: Least stable CH, CH, Carbocation stability Adjacent alkyl groups stabilize carbocations H H C-H HC-…

A: Note- More is the number of Alpha-Hydrogen atom more is stability of carbocation. carbocation…

Q: b) c) d) e) 1. HOCH₂CH₂OH, HCl(g) 2. excess CH₂MgBr 3. H₂O", heat 1. Br₂, H₂O 2. pyridine 1.…

A: Reactions

Q: What mass in grams of the dihydrate H2C2O4 • 2 H2O (molar mass = 126.0 g/mol) is needed in order to…

A: Molarity (M) is a concentration term for a solution. The molarity of a given solution is defined as…

Q: Six 50.0 ml volumetric flask 1 through 6 are labeled. 10.00 ml of 2.00 x 10-1 M Fe(NO3)3 solution…

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Q: Check the box under each hexose.

A: we have to select the structure that is a hexose

Q: One gram of Cd(OH)2(s) is then dispersed in 1.0 L of the solution containing 1 mg/L of Cd2+. Once…

A: Cd(OH)2(s) is a sparingly soluble salt with Ksp = 7.2x10-15  The dissociation equation is:…

Q: [Review Topics] [References] Use the References to access important values if needed for this…

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Q: Amount of Sample of Sample 1 mass of Solid phase 30.09 Dersity 7 = 1.1 g/cm³ 16 4 Calculate radius…

A: This can be calculated as:

Q: Given the DNA template strand 3' GTCGAACGT 5', write the amino acid sequence in the N-terminal to…

A: Her

Q: II 2 3 4 5 6 7 ΤΑ 2A B C N 0 F 3B 4B SB 68 78 88 98 108 11B 12888 5 10 111220032004 1 45.468 762 906…

A: Atom is the smallest particle which can not be further divided in to any other particles. In an…

Q: Calculate the volume of 1.000 kg of mercury when it is subjected to 100 atm at 850 °C. The van der…

A: Since gaseous mercury, Hg(g) is not an ideal gas, we have to use van der Waals equation to find the…

Q: a) PF6 b) AICI4

A: Given PF6- and AlCl4-

Q: "This element is in a family of elements that have characteristics of both metals and nonmetals. It…

A: In this question, we have to choose the element from the list that best fits the given description.

Q: Calculate the energy required to heat 0.30kg of graphite from −4.8°C to 13.1°C . Assume the…

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Q: A 25.00 mL sample of unknown sulfuric acid solution requires 22.62 mL of a 0.100 M NaOH to reach the…

A: First we need ta balance reaction between Sulfuric acid and NaOH. Then using the molarity and volume…

Q: In the synthesis of the keto acid just given, the dicarboxylic acid decarboxylates to give the…

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Q: Calculate AH for the formation of benzoic acid from its constituent elements 7C(s) + 3H₂(g) + O₂(g)…

A: The required reaction : 7C(s) +3H2(g)+O2(g)→C6H5COOH(s)

Q: According to the following reaction, hydrogen(g)+ethylene(C2H4)(g) ->ethane (C2H6)(g) how many grams…

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Q: Use the picture below to answer the question. 2 s H 7 LI Be =288 2 11 12 Na Mg 19 20 K Ca Sc Ti 37…

A: We have been given a picture of periodic table of chemical elements.We have been asked that in given…

Q: Give an IUPAC name for the following alkyl halides. wireframe (abels wireframe labels (It is not…

A: Guideline message: In case of multiple questions, only first question is answered if not specified.…

Q: Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive)…

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Q: The ligand thiocyanate (SCN-) is ambidentate. Which of the following metals will it most likely…

A: According to hard and soft acid-base concepts, a soft acid prefers to attach with the soft base and…

Q: titration will require more moles of acid than base to reach the equivalence point. pH will be…

A: The chemical reaction of titration of monoprotic strong acid with a strong base is:…

Q: Which of the following compounds contains transition metal elements with different (multiple)…

A: We have to tell among the given compounds which contains transition metal elements with different…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: Here we are required to find the intermediate of the reaction.

Q: How many unpaired electrons are found in a ground state atom of Os?

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Q: (C=12.01g/mol; H=1.008g/mol; S=32.07g/mol; O=16.00g/mol) Black smokers are found in the depths of…

A: 2CH3SH + CO -----> CH3COSCH3 + H2S Mass of CH3SH = 18.21 g

Q: What is the mass of one mole of Calciumin grams ?

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Q: (Na2SO4=142.05g/mol; Na2S-78.05g/mol, C=12.01g/mol; CO=28.01g/mol) Sodium sulfide, Na2S, is used in…

A: Limiting reactant: A reactant that is totally consumed when the chemical reaction is completed is…

Q: Which of the following sequences would successfully accomplish the transformation shown below? (A)…

A: Here we are required to predict the reagent used to transform from given starting material to the…

Q: complete mechanism of synthesis of Sudan 1

A: The mechanism of synthesis of Sudan 1 is given as:

Q: HBrO HBrO3 HBrO4 HBrO2

A:

Q: Question 10 (5 points) ✓ Saved Determine the standard enthalpy of reaction (AHorxn) given the…

A: Standard enthalpy of given reaction can be find as :

Q: H3C HBr ether

A: Note-In 1,2 addition the formation of tertiary carbocation which is very stable carbocation and…

Q: 0.031L = ____cL

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Q: AMT 3. NaHSO4 (Sodium hydrogen sulfate) Element %Na= %H= %S = %O =

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

Q: According to the following equation, how many grams of Fe(OH)2 will form from reaction of 426 mL of…

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Q: (18) Give the major product of the following reaction. Draw the starting material if no reaction…

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Q: Dr. Dahm runs the following reaction and measures the partial pressures at equilibrium. Calculate…

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Q: What is the result of adding lead(II) nitrate with sodium iodine?

A: With the help of solubility table, lead(II) nitrate and sodium iodide both soluble in water.

Q: 177 < <6"H) 4 (1₂(g) → (C14 (1) + 4HC1 (g) Find AHran.

A: The balanced chemical equation is: CH4(g) + 4Cl2(g)  → CCl4(l) + 4HCl(g)

Q: Which of the following carbocations will rearrange? (Choose all that apply.)

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Q: Consider the reaction below to answer the following questions. Alkenes may be hydrated by the…

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Q: How much solute is required to prepare each of the following solutions? (a) grams of C6H12O6 for…

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