can you please please  draw the sigma bond for H2O2 draw the sigma bond and pi bond for HCN draw the sigma bond and pi bond for N2O please answer neatly and clear and answer super super fast i really need it beofre the end of today its really important and urgent

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Q: Cl-CI H,0 Br-Br H2O Br-Br H20 H Cl-CI H2O

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Q: Calculate the Kb value for CH3COO− Q28) Calculate the KbKb value for CN−.

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Q: Pls help ASAP

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Q: Use the table of standard bond energies given below to calculate the energy of reaction for the…

A: One C=O and one H-H bonds are broken.Using the reference table, the bond enthalpy of C=O and H-H are…

Q: Draw the Lewis structure of ethane (C2H6) and then determine if the molecule is polar or nonpolar.

A: Lewis structure of Ethane

Q: Which one of the following reactions would produce the largest amount of heat per mole of hydrogen?…

A: Given(A) C(s) +2H2(g)→CH4(g) , ∆H°=-74.9 kJ/mole ....(1)(B) N2O(g)+3H2(g) →N2H4(g)+H2O(l) ,…

Q: None

A: Approach to solving the question:Kant's Categorical Imperative Definition: Immanuel Kant's…

Q: (d) The following dlagram shows an Incomplete Born-Haber cycle for the formation of magnesium…

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Q: 74. Calculate AH for the reaction N₂H₂(1) + O₂(g) given the following data: 2NH3(g) + 3N₂O(g) →…

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Q: For a reaction with AH ≤ 0, which of the following must be true? The bonds broken are stronger than…

A: For a reaction with is known as enthalpy is the measurement of energy in a thermodynamic system..…

Q: 8) Label the energy states in the diagram below (options are 1s4d, 1s3d, 1s3s). You will need to…

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Q: Look up the Born-Haber Cycle and read about it (book or internet). Use the following information and…

A: Given-> Na(s) ---> Na(g).      ∆H° = 109 kJ Cl2(g) ---> 2Cl(g).    ∆H° = 243 KJ Na(s)…

Q: Estimate the heat obtained in burning 25.0 g of C2H4O2 in oxygen gas to obtain carbon dioxide gas…

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Q: Calculate the boiling point of methane (CH4) given that its AH of vaporization is 9.2- kJ and its AS…

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Q: Calculate the quantity of energy required to vaporize 125 mL of CH3COCH3 at 25 °C. The density of…

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Q: Chapter 5 Review Determine the enthalpy of formation for NO given the balanced equation and the…

A: We are given the below thermochemical equation: 2NO(g) + O2(g)  ----> 2NO2(g) ; ∆Hrxn = - 114.2…

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Q: Part A Find AHxn for the following reaction: Use the following reactions with known AH values:…

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Q: Be sure to answer all parts. For each reaction, find the value of AS. Report the value with the…

A: Check the formula to calculate the entropy of the reaction and plug values in it.

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Q: For the reaction below, which statement best describes what is happening with the sign of AGO 2…

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Q: Given the following set of reactions: A+ 2B --> C + D DH1 4E --> 2C DH2 Determine the enthalpy of…

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Q: Using the bond energies below (kJ/mol), calculate the estimated AH of the reaction pictured below…

A: To calculate the value of ∆H using bond energies , we would use a formula .

Q: T= 549 K

A: ∆G° = - 2.303 R T log K  Where  ∆G° =  -15.9 KJ/mol  R = 8.314 J/mol K  = 8.314 x 10-3 KJ/mol K T…

Q: For the following exothermic transformation, which of the following is true? + AH 0 AH >0; AS 0; AS…

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.