Separation of Components from Mixture of Red and Blue Inks by Paper Chromatography Give an explanation about this table result

Q: 1. Given that NO₂(g) is brown and that N₂O4(g) is colourless, what is the effect on the…

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Q: Show the synthesis for the following Reactions. M Ô olt Nit2 Br -NH₂

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Q: Using any data you can find in the ALEKS Data resource, calculate the equilibrium constant K at 25.0…

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Q: d) H₂(g) + 1₂ (g) = 2 HI(g) is @equilibrium When thiso; bus spo Predict the cause of each stress as…

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Q: As mentioned in the introduction, one type of bleach alternative uses hydrogen peroxide remove…

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Q: Hi I meant how do you do question 3

A: Molarity of sodium hydroxide M1= 2.50 x 10-4 mol/L  Volume of acetic acid = 10 mL  NaOH+…

Q: The 1H-NMR spectrum of 1-chloropropane shows three signals and the 1H-NMR spectrum of…

A: Given data The 1H-NMR spectrum of 1-chloropropane shows three signals. The 1H-NMR spectrum of…

Q: 2. Starting from 1-propyne as your sole carbon source for the product, provide the steps required…

A: prop-1-yne undergo reduction with No/Lig NEB to give propens which undergo addition reaction to…

Q: issue 7 We want to express the equation below for the production of one mole of CH4(g) by…

A: Given reaction is Al4C3(s) + 12H2O(l) → 4Al(OH)3(s) + 3CH4(g)  ∆H = -1763.0 kJ  We have to calculate…

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Q: What are the hybridized bonds and bond type of the molecules in this reaction?  propan-1-ol    →…

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Q: The best explanation below for why putting batteries in a refrigerator may help them to last longer…

A: The best explanation below for why putting batteries in a refrigerator may help them to last longer…

Q: Determine the enthalpy change for the reaction using the given AH values, X (s) + 6 H₂O (g) --> XO6…

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Q: When 7.5 x 10-6 g of KOH is dissolved in 1.00 L of 1.0 x 10-3 M Cu(NO3)2, a precipitate of Cu(OH)2…

A: From the concept of solubility and solubility product the given two problems can be solved.

Q: (b) Determine whether water at each of the following states is a compressed liquid, a superheated…

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Q: (2) Nitrogen oxide is a pollutant in the lower atmosphere that irritates the eyes and lungs and…

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Q: what reactants and reagent would be used and please explain why x X fr Br

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Q: (1) Consider the reaction: 2 H₂S (g) 2 H₂(g) + S₂(g) Kp = 2.4 x 10-4 at 1073 K A 2.0 L reaction…

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Q: Which of the following compounds has the higher boiling point. Justify your answer, INclude drawings…

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Q: 9. Rank the following electron transitions in a hydrogen atom from shortest wavelength to longest…

A: The correct answer is option a. The wavelength is inversely proportional to energy. So, the shortest…

Q: A sample of nitrogen gas is under a 1.60 atm pressure, in a 3.69 L container, at 1000C .  How many…

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Q: each of the following pairs, circle which molecule has a lower melting point. a. b. COOH OR COOH OR…

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Q: Your report must include clearly labelled plots you have used to make the determination of the…

A: When the plot of [NO2] versus time(s) graph is a perfect straight line, the reaction is Zero order…

Q: K on.masteringchemistry.com/myct/itemView?assignmentProblemID=191374991&offset=next tive Follow-Up…

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Q: The half-life of titanium-51 is approximately 5.76 minutes. How much of a 5 gram sample of…

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Q: A student measures the CN- concentration in a saturated aqueous solution of silver cyanide to be…

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Q: 3. Provide the major organic product of the following reaction. H₂NNH₂, H (cat.)

A: When ketone react with hydrazine it will form hydrazone as the major organic product.

Q: 5. (1) (ii) Ibuprofen (206.3 g/mol) absorbs at 255 nm and shows a molar absorptivity of 3010…

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Q: 2. Prepare the following three compounds using either a malonic ester synthesis or an acetoacetic…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2.

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Q: What is the correct structure for the following name? (3S)-3-ethoxy-6-nitrooctane

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Q: 8) CH3 CH3 CH3 CH3 A Bo H Н H H Answer the following questions, which refer to the two acetonide…

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Q: For each of the ten spectra, you should determine which peaks are the most important for…

A: The following compound is a m - xylene . It is an ATR crystal and have a pathlength of 10.1…

Q: Identify the appropriate atoms by selecting each atom and assigning it a map number of 1 until all…

A: A carbon molecule is chiral when it is attached to 4 different atoms or groups.

Q: 8.37 pH 5.0 mL 10.0 mL one: Tartaric acid (H₂C4H₂O6) Maleic acid (H₂CH₂O) Malonic acid (H,C.H, O)…

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Q: 5. Consider the following nitration reactions. Note that the nitration of N,N-dimethylaniline (shown…

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Q: Which alcohols have a positive reaction with the Lucas reagent? Are these alcohols primary,…

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Q: What would be the expected major product when cyclooctene reacts with Cl2 in aqueous solution with…

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Q: Write the systematic (IUPAC) name for each of the following organic molecules: structure CH₂ дну…

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Q: 2. Indicate whether each of the following molecules are chiral or achiral. Circle the chiral…

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Q: A student measures the F- concentration in a saturated aqueous solution of barium fluoride to be…

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Q: H2(g)+Cl2(g)⟶2HCl(g)ΔH=−184.6 kJ  Reaction 2: 2OF2(g)⟶O2(g)+2 F2(g)ΔH=−49.4 kJ  Reaction 3:…

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Q: 2. For each of the following experimental errors clearly state if the error would increase,…

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Q: A 120 −mL sample of a 1.5 M sucrose solution is diluted to 450 mL . what is the molarity of the…

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Q: A saturated solution of copper (II) phosphate, Cu3(PO4)2, has a concentration of 6.1 x 10-7 g per…

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Q: A 207 gram mass of a metal alloy with a specific heat, c = 0.31 is heated in boiling water so that…

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Q: The reaction A(aq) → B(aq) is a reaction of order one with respect to A(aq). The concentration of…

A: Given that  The concentration of A, [A] after 100 s = 0.477 M Concentration after 400 s = 0.277 M We…

Q: issue 1 For the reaction below, complete the equation summary table. If an element has no change in…

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