I need to know the names of these pls  SO4 S2F

Q: . (+) Chloramphenicol is a powerful antibiotic isolated in 1949 from the Streptomyces venezuelae…

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Q: True or false? Arrhenius postulated that acids produce hydrogen ions in aqueous solution, whereas…

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Q: CHEMISTRY (Please write the complete solution legibly. Choose the correct answer. No long…

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Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.119 M solution of…

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

Q: The solubility of ZnS(s) in water at a certain temperature is 1.4 x 10-11 mol/L. The value of the…

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Q: Which of the following is a resonance structure of I? 1 I 2

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Q: Consider the following balanced equation: a. What mass of H₂O should be produced when 4.00 g of B5H9…

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Q: 12 Write the equilibrium expression for the following reaction: S(s) + O₂(g) SO₂(g) a) K= Ob) K- Oc)…

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Q: Question 20 40 Listen Give the name and symbol for the element that has mass number 64 and 35…

A: This can be found by finding the atomic no of the given element. Since the atomic no is the no of…

Q: CH3 ==CH₂ 3ایک c HB #=-c#z H₂C²-0-0-CH3 CH₂ Br

A: This is an example of Kharasch effect where addition of HBr to alkene gives anti-Markonikov's…

Q: How many protons, neutrons, and electrons are there in the 5626Fe2+ ion?

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Q: Chemistry M + at m/z = 116, relative height = 14% (M + 1) at m/z = 117, relative height 0.924%…

A: The molecular formula of a compound can be determined by analyzing the mass spectrum of the…

Q: Which of the following is not the correct chemical formula for the compound named? hydrocyanic acid…

A: The name of an ionic compound is written as follows: First, write the name of the cation, if the…

Q: Consider the reaction below: Br H₂O heat OH to 1. The reaction mechanism for the reaction is choose…

A: We have been given a reaction and we have been asked about reaction mechanism for given reaction.We…

Q: An electrochemical cell is based on the following two half-reactions: oxidation: Sn (s) →Sn²+ (aq,…

A: Electrochemical cell- In an electrolytic cell, chemical reactions are sped up by electrical energy.…

Q: Predict whether each of the following compounds is soluble in water: a. (NH4)2SO4 b. NaCN

A: 1) (NH4)2SO4 - Soluble 2) NaCN - Soluble 3) K3PO4 - Soluble 4) Cu(C2H3O2)2 - Soluble

Q: Carbon dioxide can exist only in the gaseous state, Is this statement true or false? True False

A: There are three phases of matter. The phase of matter can be interchanged by changing the…

Q: Which of the following is/are acidic salt/s? I. NH4Cl II. CsHSO3 III. NaCN IV. KNO2 V,…

A: Given that some salts are NH4Cl CsHSO3 NaCN KNO2 CH3NH3ClO3. We have to identify among the given…

Q: Balance the reaction below and write the expression for the equilibrium constant. Sr3(PO4)2(s) ⇌…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: Atom Inventory Mn: Ag: NO3: 7. type your answer... Mn+ Mn + AgNO3 type your answer... AgNOS Ag +…

A: Answer: In the given question a single displacement reaction between Mn and AgNO3 is taking place…

Q: A compound has 40.68% carbon, 5.12% hydrogen, and 54.20% oxygen (by mass). Calculate its empirical…

A: Empirical formula is the smallest whole number ratio of elements present in the compound. To find…

Q: Le Chateliers and temperature: How would increasing the temperature affect the following equilibria?…

A: The given equilibrium reactions are  (a) 2 H2O (g) ⇌2 H2 (g)+ O2 (g)…

Q: we aters with me 0 GB used age 15 Give the organic product: C. My Drive 03 (8) ie IMG_3516.jpg…

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Q: Is the configuration of the following molecule R or S?

A: According to Cahn-Ingold-Prelog rule-   1) More atomic number having more priority. 2) If first atom…

Q: Which of the following processes is a physical change? Burning gasoline O Cooking an egg Decomposing…

A: Physical change: In a physical change only the state of matter changes. In this change different…

Q: What ion does each of the electronic configuration belong to? a) [Ne] 3s¹ b) [Ar] d) [Ar] 4s² 3d4 e)…

A: The given electronic configurations are We have to match the given electronic configurations.

Q: Does a reaction occur when aqueous solutions of chromium(II) iodide and silver(I) nitrate are…

A: Given :  aqueous solutions of cobalt(II) acetate and chromium(II) sulfate are combined   aqueous…

Q: Preparation of sodium standard solutions with concentrations of 10, 20, 40, 60, 80, 100 (ppm) in a…

A: The reference solution is 100 ppm of sodium standard solution. Now, 1 ppm (parts per million) = 1…

Q: During electrolysis of copper sulfate solution, the Cu2+ ions are reduced at the _____. a.anode…

A: Answer: In the electrolysis process electrical energy is converted into chemical energy because…

Q: QUESTION 20 How many valence electrons should be used in the lewis structure of CO3²-? 18 22 24 020…

A: Valence electrons are the electrons found in outermost shell of an atom. Example: C has valence…

Q: Generally, observed behavior that can be formulated into a statement, sometimes mathematical in…

A: A natural law is often defined as observed behaviour that can be expressed as a statement, sometimes…

Q: What is the formal charge on the oxygen atom in the following molecular species? S CH₂ Information:…

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Q: A gaseous mixture with a molar analysis of 20% CO2, 40% CO, and 40% O₂ enters a heat exchanger and…

A: Given , Gaseous mixture of 20 % CO2 , 40 % CO , 40% O2

Q: Which of the following ions has the smallest size? О сг Br O Ga³+ Okt Ca2+

A: Atomic radius: The distance between the nucleus and the outermost electron is known as the atomic…

Q: what is a ph of a solution with [OH^-] of 2.2x10^-7 M

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Q: In the laboratory you dissolve 12.6 g of iron(III) nitrate in a volumetric flask and add water to a…

A: Given, The mass of the iron(III) nitrate is given by = 12.6 g The volume of the solution is given by…

Q: What is the total strain energy of 2,2- dimethylpropane in an eclipsed conformation? Given: For CH3…

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Q: For the synthesis of maroon dye, Taylor needs to use a primary amine with a pH between 3.00 and 4.00…

A: Anilinium chloride is a salt of a base (aniline) and a strong acid (HCl). pH of an aqueous solution…

Q: 125 mL of 12.0 M HCl solution is diluted with water to a final volume of 1.00 L. What is the…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: la IUPAC Name B Br Di C cm E OH 6 O th

A: There are some steps for naming the compound-  1- find the longest carbon chain having functional…

Q: Which of the following substrates will undergo an SN2 reaction most rapidly? I CH3 CH₂-C-Br I CH 3…

A: We need to identify the substrate that undergoes SN2 reaction rapidly among the given molecules I…

Q: If a molecule requires two or more resonance structures to draw it, which of the following…

A: A question based on molecules. Four statement about resonance structures are prescribed from which…

Q: CHEMISTRY (Please write the complete solution legibly. Choose the correct answer. No long…

A: Given, The heat given to ballon = 240 J The work done by the balloon = 135 J The internal energy can…

Q: For the reaction below, indicate whether the equilibrium tends "to the left", "to the right" or "no…

A: A question based on equilibrium concept. An equation involving the formation of Al(OH)3 is…

Q: When the Cu²+ concentration is 1.28 M, the observed cell potential at 298 K for an electrochemical…

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Q: Choose the state of water in which the water molecules are farthest apart on average. steam (vapor)…

A: Different states of matter can be interconverted by changing the temperature and pressure of the…

Q: Assuming an MO diagram with orbital energies like that of O2 what is the bond order and number of…

A: We have to find bond order and number of unpaired electrons in NO- .

Q: Which of the following correctly ranks the substances in terms of increasing boiling point? OA. Xe…

A: correct answer is C. O2 < Xe < H2S < H2O   Explanation:-   1.Very little intermolecular…

Q: would the ideal angles not be 120 and and 180 before the lone pair cheanges them to 102 and 173?

A: Answer: Presence of lone pair always causes the distortion in the structure of a molecule because…

Q: For the equilibrium: 2 BrCl (g) Br2 (g) + Cl2 (g) Calculate the concentration of bromine gas,…

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Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.