The Henry’s law constant for CO2 in water is 3.4x10-2 M/atm at 25 °C. What is the concentration of CO2 in sparkling water that is being canned at 3.25 atm.

Q: Steam reforming of methane (CH4) produces "synthesis gas," a mixture of carbon monoxide gas and…

A: The chemical equation of steam reforming process is ;                          CH4 + H2O → CO  +  3…

Q: You need to prepare 100.0 mL of a pH 4.00 buffer solution using 0.100 M benzoic acid (pK, = 4.20)…

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Q: QUESTION 1 Identify the combination reaction. OA. Mg(s) + 2 HCl(aq) → MgCl 2(aq) + H2(g) OB. Mg(s) +…

A: Dear student since you have posted multiple questions we are allowed to solve the first question in…

Q: [A] vs Time In [A] vs Time O 1/[A] vs Time O Least Squares Plot time, s [A], mol/L 0.9704 In [A] The…

A: A question based on kinetics of reactions in solution that is to be accomplished.

Q: The structure shown is represented in the sawhorse projection. Make a model of the structure and…

A: There are two stereoisomer in the structure . Consider Br-C-C-Br in a single plane .

Q: Balance the reaction below. What is the sum of all the coefficients? HIO3+FeI2+HCl = FeCl3+ICl+H2O

A: Balanced reaction represent that all the atom present in reactant side is equal to all the atom…

Q: Draw all the stereoisomers of square planar Pt(NH3)2Br2

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: ? ? Br DOOH OH Br Practical consideration: How do you prevent 1,4-disubstitution? Practical…

A: Concept based on the chemical reactions of benzene and it's substituted compounds.

Q: - Consider the following reaction. 2 Fe₂O3(s) + 3 C(s) 4Fe(s) + 3 CO₂(g) Calculate the number of…

A: Here we are required to find the mass of Fe2O3 needed to react with 20 gm of C.

Q: Analyze Results My data shows that What is the relationship between the amount of sugar and the…

A: The given experiment is about the fermentation of sugar by the action of yeast. Yeast reacts with…

Q: A weak diprotic acid, H₂A ionizes progressively based on the following equilibrium: H₂A HA¹. A-² One…

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Q: Identify the following substances involved in radioactive reactions, describing how you obtained the…

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Q: The figure below shows a portion of a GC chromatogram for a mixture of two aromatic compounds…

A: To find out the retention time for component A and B given the following chromatogram.  The…

Q: Draw the Newman projection as viewed from the angle indica

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: 1-17 Use asterisks to show the chiral center(s), if any, in the following structures. a. C. H CI TI…

A: If 4 different substituents are directly attached to the carbon atom then it is called the chiral…

Q: 1. Place 1 inch of Mg ribbon in a test tube and add enough HCI to cover it. Observe the reaction.…

A: When Mg ribbon is placed in a test tube and added enough HCl then Mg ribbon will start dissolving in…

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Q: سلم من في .. معه from

A: Organic transformation

Q: Calculate the solubility of Mg(OH)2 in a buffer solution that is 0.75M NH3 and 0.50M  NH4Cl. Assume…

A: pOH = pKb + log [ NH4+]/[NH3] pkb = -log (kb)  pKb = - log (1.8 x 10-5)  = 4.74 pOH =4.74 + log…

Q: what contribution was made by sir william crookes and why was this important for later discoveries…

A: He was British chemist and physicist. He discovered Thallium element. Development of fundamentals of…

Q: 3.)  Concentration and rate data for the generic reaction A + B → C + D is given below. Based on…

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Q: Calculate the number of grams of bromine (Br2) needed to react exactly with 57.9g of aluminum (Al).…

A: We have given an equation for a reaction. We are asked to calculate number of grams of bromine (Br2)…

Q: Define weighted average and average in Chemistry and explain the difference between the two.

A: Average is a summation of quantities, divided by the total quantities, to get a single number. For…

Q: 2= Boyle's Law (pressure, volume) PV=nr + >constant 3) Convert 338 L at 63.0 atm to its new volume…

A: Given data :

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A: The given problem is based on the concept of of limiting reagent and excess reagent. Given that a…

Q: What quantity of heat (in kJ) will be absorbed by a 60.7 g piece of aluminum (specific heat = 0.930…

A: The specific heat of lead states that 0.930 Joule of heat is needed for an increase in the…

Q: Determine the mass of Mg3N2 that contain 5.53 x 1021 N atoms.

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Q: Transfer 1 mL of Calcium Chloride (CaCl₂) into a test tube and add 1 mL of Sodium Carbonate…

A: When 1 ml of CaCl2 mixed with 1 ml of Na2CO3 there is formation of white precipitate of calcium…

Q: When 132. g of urea than the freezing point of pure X. (CH,N,O): are dissolved in 800. g of a…

A: Given -> Weight of urea= 132 gm  Weight of solvent= 800 gm = 0.800 Kg (1kg = 1000 gm)  Depression…

Q: The decomposition reaction given below is in the first order. 2 N2O5(g) > › 4 N20A (8) + 02 (8) The…

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Q: A certain element forms an BCC unit cell structure with a density of 8.53 g/cm3. Calculate the…

A: Recall the data from the question, Unit cell=BCC  number of unit cell for BCC=2 density=8.53 g cm-3…

Q: [References] This question has multiple parts. Work all the parts to get the most points. An aqueous…

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Q: a what is the average molar mass of starch? (Because not all starch molecules are identical, the…

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Q: The electron configuration of a ground-state Co atom is [Ar]4s 13d 5. [Ne]3s 23d 7.…

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Q: How does the amount of sugar affect the production of foam (CO₂) in yeast?

A: Hi there! as there are multiple questions posted. we are solving first question.  If you need…

Q: The lattice energy for KF is 821 kJ/mol. The enthalpy of hydration for K+ is -336 kJ/mol and the…

A: First we would calculate enthalpy of solution by using the lattice energy and energy of hydration of…

Q: 9) A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. If I…

A: Here, I am answering question 9 as you have asked. Given, Initially, Pressure (P1) = 2.3 atm Volume…

Q: Which of the following is the strongest acid? 1. H₂O IA 10 IIA Be Mg Ba La Ra Ac 11. H₂S III. H₂Se…

A: The given acids are H2O     H2S         H2Se     H2Te The strongest acid among the given acids is

Q: Balance each reaction, then suppose exactly 13.3 g of each reactant is taken. Indicate which…

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Q: intermolecular

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Q: A possible mechanism for the overall reaction Br2 (g) + 2NO (g) → 2NOBr (g) is NO (g) + Br2 (g)…

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Q: Which of the following is the conjugate base of the following acid? (Note: electron pairs are not…

A: Conjugate base is formed when a protone is removed from a acid.

Q: 3. A paraffin wax candle weighs 10.553 grams. The candle is lit and then immediately placed in a…

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Q: Determine the energy of 1.30  mol of photons for each of the following kinds of light. (Assume three…

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Q: 42. Which of the following is not a functional isomer? A. B. C. D. Me CH,OH H на K H Me H OH CH, (A)…

A: Isomerism is the phenomenon in which molecules have the same molecular formula i.e. same number of…

Q: Enter the net ionic equation for the reaction of aqueous sodium chloride with aqueous silver…

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Q: Question 9 of 25 Among the given organelles, which ones are Select the correct response(s):…

A: We have given some organelles and we have to check out which organelies are  present in animal cells…

Q: Give handwritten answer A coffee cup calorimeter is prepared, containing 100.000 g of water…

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Q: Which unit cell packs atoms most efficiently? O O face-centered; 26.0% empty space body-centered;…

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Q: Which of the following reactions would you predict to have the largest orientation factor? A) NOF…

A: According to the collision theory of reaction rate, the reactant molecules must collide with each…