%Transmittance 95- 90- 85- 80- 75- 70- 65 60 55 50 45 40 35 30 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1)

Q: A compound with a formula of C8H100 has the IR and NMR below. Propose a structure.

A: C8H10O DBE = 8 + 1 - 10/2 = 4

Q: Assuming that no equilibria other than dissolution are involved, calculate the concentrations of ion...

A: Since you have posted multiple sub-parts questions, as per our company guidelines we are supposed to...

Q: What mass of cesium chloride must be added to 0.500L of water to produce a 0.40m solution? What are ...

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Q: (c) CH3 H,SO4 heat ОН

A:

Q: (b) [3,3]-C C2H5 Enolisation

A:

Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

A: In IUPAC name is also called systematic name. The guidelines for naming is set by International Unio...

Q: Which of the following equations is balanced? A. 3Mg(s) + N,G) Mg3N2(s) B. 3Mg(s) + 2N,9) 2Mg N2(s) ...

A: When the Magnesium metal (Mg) reacts with the nitrogen which is a non metal then the transferring of...

Q: Why does incomplete combustion occur? Select one: poor supply of energy O a. O b. poor supply of car...

A: the incomplete combustion occurs due to the

Q: Calculate the energy for each level of the H and He". HYDROGEN Orbit Energy N= 1 n=2 n =3 n = 4 N =5...

A: In this question,we have to calculate the energy for each level of H and He+:

Q: why are ionic solutions not ideal even at very low concentrations?

A: Answer: Substances made of ions are called as ionic substances.

Q: For the reaction 2A → 2B + C, it was found to be 1st order. How long will it take for the concentrat...

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Q: H 2 (g)+I 2 (g) rightleftharpoons2HI(g)+Heat How would the equilibrium shift if more gas were added ...

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Q: Hem‎oglobin is sai‎d to be an examp‎le of coordination compou‎nd. This is because a. T‎he molec‎ule...

A: Answer: Coordination compounds are the compounds in which a central metal atom forms coordinate bond...

Q: 1. Does the molecule Ne, exist? A. Draw a molecular orbital energy diagram for Ne2. B. Write the mol...

A: 1. No, Ne2 molecule does not exist. A. Molecular orbkital diagram for Ne2 is  

Q: 3. Which 3-carbon molecule(s) from the following families would you predict to be a gas at room temp...

A: Boiling point: The temperature at which the vapor pressure of a liquid becomes equal to the atmosphe...

Q: Predict the products obtained from the reaction of oleic acid with the following reagents (i) Excess...

A: The structure and the molecular formula of oleic acid are as follows:

Q: 2. · Both CCI4 (carbon tetrachloride) and CS2 (carbon disulfide) are liquids used as solvents in spe...

A: Given reactions:

Q: Element Molar Mass (/ 14.01 16.00 24.31 32.07 55.85 1. The molar mass of sulfur is 32.07 s/mol. This...

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Q: Br,(g)= 2Br(g) the equilibrium constant, K, is 1.10 x 103 concentrations of Br if the initial and eq...

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Q: Balance the Redox Reaction. Always include the state of each species: (s), (l), (g), or (aq). O2(g)...

A: Given reaction : O2(g) + Sb(s) → H2O2(l) + SbO2(aq)

Q: Calculate the pH when 40.00 mL of 1.000 x 10 M HF is titrated (aq) 7a) -1with 1.150 x 10 M FROH at t...

A: Answer: In this question we are titrating HF against a strong base FrOH and we have to find out the ...

Q: Provide the correct IUPAC name for the compound shown here.

A: The following steps are required-> ->First of all give numbering to the longest chain starting...

Q: In the following net ionic equation, identify each reactant as either a Bronsted-Lowry acid or a Bro...

A: We have find out proton donors and acceptors. 

Q: how many grams are there in 22mmol of aluminum chloride? mw: 133.34g/mol

A: Given: Moles of aluminium chloride = 22 mmol = 0.022 mol                                (Since 1 mol...

Q: What is the line structure and structural formula of 2-hydroxy-3-methoxy-1-hexanal?

A: Given :- IUPAC name =  2-hydroxy-3-methoxy-1-hexanal  To draw :-  Its line structure and structural ...

Q: An aqueous solution contalns 0.26 M hypochlorous acid. One Liter of this solutlon could be converted...

A: A buffer solution is an aqueous solution consists of weak acid and it's conjugate base or weak base ...

Q: what evidence is their to explain a molecule is made up of two or more atoms connected together in a...

A: A question based on molecule that is to be accomplished.

Q: 5) Calculate the pH when 40.00 mL of 1.000 x 10' M HF, is titrated (aq)" with 20.00 mL of 1.150 x 10...

A:

Q: Starting a solution( 15.0ml 0.200M CoCl2 (times) 6H2O+9.00ml 12.0M HCl) WHICH CHANGED THE COLOR TO P...

A: The answer is as follows:  

Q: 10. The Handbook of Chemistry and Physics gives solubilities of the following compounds in grams per...

A: Solubility product is the product of solubilities of component ions .  

Q: H3C CH,CH3 Br

A:

Q: What is the structural formula of 4-bromo-2-chloro-3-ethyl-n-pentanal?

A: Given-  4-bromo-2-chloro-3-ethyl-n-pentanal  

Q: A cylinder containing 15.0 L of helium gas at a pressure of 165 atm is to be used to fill party ball...

A: In step According to the given question is  given that volume of cylinder = 15L pressure of the He g...

Q: Q3 a) Without any calculation state if then poly(methylacrylate) is soluble in methylacrylate. Why? ...

A: GIVEN:- a) Without any calculation state if then poly(methylacrylate) is soluble in methylacrylate. ...

Q: Combining aqueous solutions of Bal2 and K2SO4 affords a precipitate of BaSO4. Which ions is/are spec...

A:

Q: The dissociation of PCl5(g) to PCl3(g) and Cl2(g) is an endothermic reaction. PCl5(g) PCl3(g) + Cl2...

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on ...

Q: Whi‎ch of the fo‎llowing ill‎ustrates chel‎ate effect ? Select one: a. Ni+2 coordi‎nated with 6 NH3...

A: a. Ni+2 coordinated with 6 NH3 will have low‎er  K‎f  tha‎n Ni+2 coordinated with 1 ED‎TA

Q: identify the most polar part(s) of the molecul

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Q: Calculate the value of the free energy change, ΔG, for the reaction below at 600.0ºC when the pressu...

A: Given reaction is :  2 POCl3 (g) → 2 PCl3 (g) +  O2 (g)  Pressures of POCl3 (g) at 600.0ºC = 20.00 a...

Q: titrates 130.0 ml of a 0.7480M dımethylamıne ((CH,) NH) solution with 0.3502 M HCI solution at 25 °C...

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Q: Each of these three molecules contains an OH group. When dissolved in water one solution has a pH7. ...

A:

Q: se ( x Edward V x O procedur x G traductor x E Imt rgt c x Course H X Part The x Part A A X course.h...

A: 2.4 moles of ethane undergoes combustion reaction with 3.5 moles of oxygen. Here we have to calculat...

Q: What is the line structure and structural formula of 4-bromo-2-chloro-3-ethyl-n-pentanal?

A: Given- 4-bromo-2-chloro-3-ethyl-n-pentanal

Q: A reaction between silver nitrate and sodium chloride is a double displacement reaction that produce...

A: Double displacement reaction is a type of reaction in which exchange of ions take place between two ...

Q: 1. Calculate the hydronium ion concentration of a solution with a pH of-1.07. 2. What are the pOH an...

A: pH = -log[H3O+]  pOH = -log[OH-]  pH + pOH = 14.0   Note :- In question no. 3 concentration of hydr...

Q: What is the line structure and structural formula of 2-ethyl-3,4-demithyl-1-hexanal?

A: Given :-  name of compound = 2-ethyl-3,4-dimethyl-1-hexanal  To draw :-  line structure  structural...

Q: II. ANSWER AS DIRECTED. Give the detailed solution to the following problems. Express your final ans...

A:

Q: Chemistry For this exercise, you can simulate the described conditions by changing the values in th...

A: Given,  Molarity of HNO3 = 1.6 M  Volume of HNO3 in mL = 61 mL  Molarity of KOH = 1.8 M  Volume of K...

Q: 3. A student determined the AHneutzn Oof nitric acid (HNO) mixed with NaOH solution, using the proce...

A:

Q: What is the net ionic equation for the reaction between copper and silver acetate?

A: Given: Reaction between copper i.e. Cu metal and silver acetate i.e. AgCH3COO