1. Suppose you heat 4.24 g of Se with 5.00 of Cl2, what would be the theoretical yield of S2CI2? If the actual yield of S2CI2 is 6.55 g, what is the percent yield? Se () + 4CI2 (g) 4S2Cl2 )

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A: Bronsted acid and base on the left and their conjugate partners on the right are identified for the…

Q: 1) At 467°C, Calcium crystallizes in a body centered cubic structure and has a radius of 1.97 Å. a)…

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Q: When 10.00 mol of K and 15.00 mol of nitrogen gas combine, how,many moles of potassium nitride will…

A: Given the moles of the reactant, K(s) = 10.00 mol moles of the reactant nitrogen gas, N2(g) = 15.00…

Q: 7. The more strained a molecule is, the more stable it is: False 2. Hyperconjugation is maximized…

A: The objective of the question is to identify the given statements as true or false.

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Q: 2. Look up the hydration energies for the lithium and sodium ions. Use Coulomb's Law, your knowledge…

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Q: d. The observed rate law is rate = k[NOP(H,]. If the proposed mechanism is correct, what can we…

A: Given that, NO reacts with H2 to form N2O and H2O. The given mechanism is  NO g + NO g →N2O2 g N2O2…

Q: Determine whether each acid-base reaction favors reactants or products: H-Br: H CH3NH3 + O.. : OH…

A: A reaction is favored towards weaker acid and weaker base side

Q: Rank the following solids in the order of their increasing melting points FeCl, SiO,, C,H,OH, C,H,,…

A: We know that, melting point is defined as a specific temperature range in which a solid compound is…

Q: Pls help on these four questions. They are not long so pls do all of them.

A: If you solving this type of questions, you keep in mind properties of atom and prediodic trends.

Q: Consider the electron configuration for manganese. How many outer electrons does it have? How many…

A: Given element is Manganese Atomic number of Manganese is 25. Electronic configuration is -…

Q: At 25°C, K = 0.090 for the reaction H₂O(g) + Cl₂O(g) — 2 HOCl(g) Calculate the concentrations of all…

A: The equilibrium constant - When the value of the equilibrium constant for a chemical reaction and…

Q: Part A A balloon is floating around outside your window. The temperature outside is -3 °C, and the…

A: Given Part A  T = -3°C  P = 0.700 atm n = 4.00 moles Part B T = 3°C  V = 18.0 L n = 6.00 moles

Q: Draw a curve showing a fractional saturation, Y, as a function of partial pressure of oxygen for a…

A: We need to plot a curve between fractional saturation, Y, and partial pressure of oxygen for…

Q: 13. What is the formal charge on oxygen in the following structure? H3C-0-CH3 ČH3 a. +2 b. +1 c. 0…

A: Applying concept of formal charge, VSEPR theory and gas equation V1/T1= V2/T2

Q: What is the volume of the liquid contained within the graduated cylinder in the figure if the…

A: The given 50 mL graduated cylinder has each division is equal to 1 mL. Hence the volume of liquid is…

Q: 1.9-BBN, THF 2. H2O2, NaOH

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Q: Arrange these elements according to first ionization energy. Highest ionization energy Ne C B.

A: The ionization energy (IE1) is defined as the quantity of energy needed to eliminate the loosely…

Q: i. Mole percent solute j. Percent by mass solute k. Percent by volume solvent t CO Cen entra Gues

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Q: The enthalpy for the reaction C3H3 + 5 O2 → 3 CO2 + 4 H20 is -2220 kJ at 25°C. What is the standard…

A: In this question we have to tell the standard enthalpy of the given reaction.

Q: 1) Consider the following reaction: MgCl2(aq) + H2(g) The total pressure of gas collected over water…

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Q: 17) Give the methods and reagents for this multistep synthesis. Show any intermediate products. You…

A: Organic reaction mechanisms. Chemoselective epoxidation with H2O2/NaOH.

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Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

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

Q: If a sample of gas is heated from 100°C to 300°C at constant pressure, the volume will ? by a factor…

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Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

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A: Given that,The first ionization of One mol of atom have .Then,Energy in terms of joule,Maximum…

Q: The atomic radius of E is 117. pm and that of E is 207. pm. Calculate the percent increase in volume…

A: Since an atom is considered as hard sphere, so,volume of atom = (4 × 3.14 × r3 )/3where, r = radius…

Q: cs, trans isomers are an example of stereoisomers. OH i CI OH J ExtGroup

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Q: For a particular redox reaction, C this reaction in basic solution. TI balanced reaction:

A: ClO2- + 2H2O ------> ClO4-  + 4H+ + 4e-  In basic medium,  Added both side 4OH- ion  ClO2- + 2H2O…

Q: Which one of the following statements about atoms and subatomic particles is correct? OA. The…

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Q: Magnesium Oxide reacts with Sodium Chloride to produce Sodium Oxide and Magnesium Chloride. Balance…

A: Magnesium oxide reacts with sodium chloride to form sodium oxide and magnesium chloride. The…

Q: 6. A second-order reactions have t1/2 = A. Ln2/K B. 1/K[AO] C. K/[AO] D. None of the above 7.…

A: 6)  Half Life (t1/2):  Half-life for the reaction can be define as the time during which the…

Q: 6. Consider the balanced chemical equation: 2AI(s) + 3H,SO.(aq)→ Al;(SO,);(s) + 3H;g). (i) If 10.7 g…

A: Molar mass of Al2(SO4)3 = 2 x molar mass of Al + 3 (molar mass of S +4 (molar mass of O))…

Q: A compound with molecular formula C3H100 has the H NMR spectrum shown. Which of the choices shows…

A: NMR stands for nuclear magnetic resonance spectroscopy. The NMR technique is used to detect…

Q: Problem: Show how the following compound can be produced from an alkene. Include the alkene, the…

A: Simmons–Smith reaction: The Simmons–Smith reaction is a cheletropic reaction involving an organozinc…

Q: 3) Phosphorous trichloride reacts with chlorine to phosphorous pentachloride. In this gas-phase…

A: We have to calculate the equilibrium concentration, starting concentration and Kc.

Q: The reaction A + B → C + D rate = k[A][B]? has an initial rate of 0.0450 M/s. What will the initial…

A: Given,  A + B ----> C + D              rate =  k [A] [B]2     Initial Rate = 0.0450 M/s

Q: For each compound below, draw in all missing lone pairs and indicate whether each lone pair is…

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Q: 6) Write an acceptable set of the first three quantum numbers for the following electron…

A: Principal quantum number, n is used to determine the energy of electron. Azimuthal quantum number, l…

Q: 6. Cleaning a paint brush using turpentine or paint thinner is an example of what separation method?…

A: We have to find out the separation method of cleaning a paint brush using turpentine or paint…

Q: 3. Perform the following calculations. a. 25.00 g of water is heated from 25 degrees celsius to 50…

A: Since you have posted multiple questions, we are entitled to answer the first only.