Measurements show that unknown compound X has the following composition: element mass % calcium 38.7% phosphorus 19.9% oxygen 41.2% Write the empirical chemical formula of X. 0 On × Ś

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A: Given is organic reaction.In which reactant is alkyl chloride.

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A: Answer:Here: T must be used in Kelvin.

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A: Given,Given,0.8 mol of HNO3 is added to  1.0 L of a 0.4 M NH3 solution.acids:  bases:  other:  0.49…

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Q: Enter your answer in the provided box. Determine the resulting nitrate ion concentration when 80.0…

A: Molecular formula of potassium nitrate = KNO3Molecular formula of calcium nitrate = Ca(NO3)2Number…

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A: We have to decide the given compounds are chiral or achiral.

Q: Consider the following reaction where Kc = 5.10 × 10-6 at 548 K. NH4Cl(s) NH3 (9) + HCl(9) A…

A: Temperature (T) = 548 KMoles of  = 0.0527 molMoles of  = 0.00304 molMoles of HCl = 0.00226 molVolume…

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Q: Give the complete detailed mechanism for the following reaction

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Q: A titration of 35.0 mL of an unknown tribasic salt, Li¸A, requires 90.00 mL of 0.250 M HCI to reach…

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Q: Use the data shown below, to calculate AH°rxn and ASᵒrxn at 25°C for the following reaction: 3 H₂(g)…

A: Answer:Here: T must be in Kelvin

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Q: What reagents do you need to synthesize sebacoyl chloride from cyclodecane?

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Q: A titration of 35.0 mL of an unknown tribasic salt, Li₂A, requires 90.00 mL of 0.250 M HCI to reach…

A: The question is based on the concept of pH of the solution.  It is defined as a negative logarithm…

Q: Measurements show that unknown compound X has the following composition: element mass % carbon 18.1%…

A: Given,composition of each constituent of a molecule is:Carbon---- 18.1%hydrogen ----…

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Q: Draw the product of an SN2 reaction shown below. Use a dash or wedge bond to indicate…

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Q: What is the pH at the equivalence point in the titration of a 28.3 ml sample of a 0.395 M aqueous…

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Q: A compound with a percent composition by mass of 24,61 % C. 2.75% H, and 72.64% CI has a molar mass…

A: Information of question

Q: In which of the following sets do all species have the same number of electrons? CI, Ar, Ca2+ OC,…

A: Answer:Species that have same number of electrons in them are called as isoelectronic species.

Q: Use the data shown below, to calculate AH°rxn and AS°rxn at 25°C for the following reaction: 3 H₂(g)…

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Q: The molar solubility of cobalt(II) carbonate in a 0.288 M cobalt(II) nitrate solution is M.

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Q: molecule Li + O 2 0₂ stable? O yes O no O yes O no O yes O no diamagnetic or paramagnetic?…

A: Answer:Here, B represents number of bonding electrons and N represents number of antibonding…

Q: How many total stereoisomers are there in 6-methylocta-4-ene-2-ol? Enter Your Answer:

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Q: Other than radical halogenation, what is the main type of reaction that alkanes undergo? Options:…

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Q: What is the concentration of free Co3+ in 1.3136e-4 M Co(NO3)3 and 1.2463 M NH3? Co3+ +6…

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Q: It takes 348. kJ/mol to break a carbon-carbon single bond. Calculate the maximum wavelength of light…

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Q: ant solutions of the omitted for clarity, ated by hydrogen ang acid strength. 50. Calculate [H₂O*]…

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Q: Question 50 Predict which of the following carbocations has the highest energy? 2H2 (B) CЊ CH, (C)…

A: Answer:Higher the energy of the specie, less stable it will be and less the energy of the specie…

Q: Complete the table below. Round each of your entries to 2 significant digits. You may assume the…

A: Completing the table below,Conjugate acid          conjugate baseFormulaKaformulaKb??ClO-3.3 ×…

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Q: The isoelectric point, pl, of the protein beta-glucuronidase is 5.1, while that of ribonuclease T1…

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Q: A sample of polystyrene, which has a specific heat capacity of 1.880 J-gc, is put into a calorimeter…

A: Given,specific heat capacity of polystyrene = 1.880 J. g-1.oC-1Initial temperature of polystyrene =…