t oxidation number?

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A: Answer: Molar concentration of any ion in solution is the ratio of its number of moles and volume of…

Q: The strong acid HI is added to 0.1 M/0.1M CH3COOH/CH3COONa. What is the full reaction equation, full…

A: Given,  The strong acid HI is added to 0.1 M/0.1M CH3COOH/CH3COONa. What is the full reaction…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Given :  Moles of HNO3 = 0.20 mol  Concentration of NH3 = 1.2 M  Volume of NH3 = 1.0 L    Moles of…

Q: An increase in the H* concentration by a factor of 1000 implies which of the following? A) The pH…

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Q: H,SO, Alcohol CH,=CH-CH2–CH3 180°C H,SO, Alcohol CH3-C=C-CH3 180°C CH3 CH3

A:

Q: If 0.654 g of a primary standard acid (potassium hydrogen phthalate, molar mass = 204.23 g/mol)…

A: Given data :

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A: Given-> Weight of CuSO4 = 25.718 gm Volume = 157.5 ml = 0.157 L (1L = 1000 ml)

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A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Which of the following element labels is incorrect?     O, F, Cl non-metal     Ne, Ar, Kr halogen…

A: Given,  The following elements which is labeled incorrect are:

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A: Answer: This question is based on Dalton's partial pressure law according to which partial pressure…

Q: Give (in order) the correct coefficients to balance the following equation: NH3+ O2→ NO + H2O…

A: Given-> NH3 + O2 ---> NO + H2O

Q: omfirntakeAssignment/takeCovalentActivity.do?locatorsassignment-take Baview Toplen) Raforences) Use…

A:

Q: The volume of a sample of gas is 200 L at 740 mmHg. What would its volume be if the pressure on the…

A: Given:: P1=740 mmHg, V1=200 L P2=760 mmHg, V2=?

Q: For each of the following sets of atoms and ions, arrange the members in order of increasing size.…

A: Arrange in increasing size--

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A: h) The compound contains  -HC=O.

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A: Mass spectroscopy has many aspect in analytical purpose.It is used in drug detection,food poisoning…

Q: mass

A:

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Q: H,C CH Br

A:

Q: Which of the following is the correct percent composition of 10 ml ethanol in 50 ml solution? O a.…

A: Given: Volume of ethanol = 10 mL Volume of solution = 50 mL

Q: CH3 CH3 CH3(CH2)n Sterol Cholesterol O Lysophosphatidylcholine Cholesteryl ester O=U

A: In this question, we have to identify the name of the given compound.

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Q: Propose a plausible mechanism for the following transformation. For the mechanism, draw the curved…

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Q: Give the synthesis reaction for the acetone.

A: Some acetoacetate spontaneously decarboxylates to yield acetone.

Q: 13. The following exothermic reaction is allowed to reach equilibrium: N2(g) + 3H2(g) = 2NH3(g) a.…

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A: Given-> 2Au3+(aq) + 3Zn(s) ---> 2Au(s) + 3Zn2+(aq)

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A:

Q: DATA TABLE Calculate the concentration of NH, for each of the unknown samples. Sample #1 Sample #2…

A: Value of Kw = 10-14 Value of Kb = 1.8 × 10-5

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A:

Q: Entropy is a physical property of matter that has few practical uses in chemical engineering and in…

A: Entropy is physical property of matter that has few practical uses in chemical engineering and in…

Q: What is the pH (to two decimal places) of a 2.0 M HF aqueous solution?…

A: Given-> Molarity = 2.0 M Ka = 6.76 × 10-4

Q: Balance the following chemical equation. 19. A203 → Al O2 20. CuCla H2S CuS HCI

A:

Q: In 4+2 cycloaddition, ENDO stereochemistry is preferred because:

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Q: What are some of the advantages and limitations of mass spectroscopy?

A: Mass spectroscopy :

Q: What product is formed when the following compound is treated with Ag,0, NH,OH? OH H.

A: Aldehyde can be oxidized to Carboxylic acid when react with Ag2O/NH4OH .

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Q: stratosphere converts UV light energy into heat. Which of these reactions release heat? (A) O3  +…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. CH3LI 2. H3O*

A: Major product of the given reaction = ?

Q: The base KOH is added to a solution of 0.1 M/0.1 M CH3COOH/CH3COON. What is the full reaction…

A: Given,  The base KOH is added to a solution of 0.1 M/0.1 M CH3COOH/CH3COON. What is the full…

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A: Given: Ksp of In2(SO4)3 = 2.0×10-10 Molarity of Na2SO4 = 0.2 M

Q: Enter your answer in the provided box. Calculate AG for the process: BaF2(s) = Ba*(aq) + 2F (aq) The…

A: Given data :  1.Ksp = 1.70×10-6  2. Temperature T = 25°C = (25+273)K       T= 298K

Q: OCH,CH2CH3

A: Given compounds are :  (a).  (b).  Write the IUPAC name of the following compounds. Also, don't…

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Q: Match the following descriptions to the given choices Synthesized from a steroid molecule A. Vitamin…

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Q: LOCH3 OCH3 OCH3 OCH3 OCH3 II IV

A: