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Q: Refer to the heating curve below generated from heating a solid sample. Assume that all shown…

A: Here from the heating curve of substance ,we have predict the kinetic energy and potential energy…

Q: 7) Which of the following best describes the geometry about the C-C double bond in the molecule…

A:

Q: The temperature in the stratosphere is -26.0 °C. Calculate the root-mean-square speeds of N₂, O₂ and…

A: Temperature = -26.0 0CWe need to calculate the root mean square speed of N2,O2 and O3 molecules.

Q: q 30 Con? Of me thane was spardied SParked' oith 70 Com} of Bggen at cwhede volume Drygem is needed…

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Q: hery. onygen gas in of amaguisilue meact with zu32g cof olid not Magiesiiume tims deft Since ont…

A: Magnesium reacts with O2 to give MgO.  2Mg + O2 = 2MgO  Molecular weight of Mg, O2 and MgO are 24.3,…

Q: Equation #1 * CH. - CH - CH- CH, - CH, CH,- CH=CH - CH, - CH, + CI, Addition Elimination…

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Q: Give the IUPAC name for the following alcohol. Be sure to answer all parts. но н HO H [Also label…

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Q: H H CO₂H H

A: Given is organic reaction. The given reaction is,

Q: (1) On burning 1.2 g of solid fuel in a bomb calorimeter, the temperature of 4700 g of water…

A: Given  Weight of solid fuel in Calorimeter  = 1.2 g  Weight of water ( w2) = 4700 g latent heat of…

Q: Which of the following is TRUE for a spontaneous process? Ο ΔΗΤAS

A: In this question we have to tell the condition for the spontaneous process.

Q: 4) 250 ML Solution of 25 ppm of Na', from sodium suifate CNasSo4)

A: f) Given that -  Volume of sodium sulfate Solution = 250 mL  Parts Per Million concentration = 25…

Q: Which indicator is found in a solution with a pH of 10? a. Phenolphthalein turns colorless C. Thymol…

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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: Which one of the following statements is incorrect? ONAN overestimate of the excess reactant mass %…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: couer

A: 7) Answer -  Water or distilled water tested in each procedure they are both used because regular…

Q: otThe Pro pose Sln the ses Cumm Pounds Stasting from ben Zene ott By

A: Alkyl groups are ortho-para directing and activating groups. -COOH, -COCH3 and -NO2 are meta…

Q: 1. Provide a detailed arrow pushing mechanism for the following reaction. You can use a generic…

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Q: Question #2: The following mathematical statement is critical to the uce of calorimotry and ie a…

A: Given: The equation used in calorimetry is given as,

Q: For an adiabatic process work ( W ) is zero:

A: To solve this problem we have to know about the adiabatic process  .

Q: Q: Arrange he following Salts in order of increning Sulubility (4t Aluminum bydronide [AI COH),7…

A: that salt will be more soluble which has more solubility constant .

Q: Captopril is used to treat high blood pressure. Captopril has to chiral centers, labeled X and Y…

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Q: Using the equations H2 (g) + F2 (g)→ 2 HF (g) AH° = -79.2 kJ/mol C (s) + 2 F2 (g) → CF4 (g) AH° =…

A: C2H4   + 6F2 ----------------->  2 CF4  + 4 HF

Q: H2 NOZ pod

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Q: Please be espesific

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Q: Which of the following conformers will obtain the highest strain energy? A В C

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Q: The molecule below contains 2 chiral centers. HO NH2 HO Select one: O True False

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Q: Which of the following pairs would make a buffer? O HCIOA and NACIO4 O H2O and NaOH O HBr and NaBr O…

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Q: 4) Carbon-carbon single bonds tend to be bonds. and than carbon-carbon double a) shorter, stronger…

A: 4) carbon-carbon single bonds tend to be

Q: which of The louest ionizatian energy' following elemeAts has the He Ba

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Q: Complete the following reaction by drawing a structural formula for the product. K2Cr207 TH. H2804

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

Q: O:- A piece of gold (c=0-1a9 J/g) c^s heated to Lo0'c and placed into 6omL water at 20.5%. phe final…

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Q: Explain ny the stablityf Ashich affect factor complese three metal proplev example. with

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Q: ofElements

A: Dear student I have given answer to your question in the image format.