A 20oz soda bottlw has 240 calories How much energy, in units of kJ, does that soft drink supply the person who consumes it?

Q: Name the following molecules using IUPAC rules. ннннанн н-с-с-с-с-с-с-с-н ннннннн IIÏ II II

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Q: Design a synthesis of 1-cyclohexyl-2-butyn-1-one starting from cyclohexane. You may use any other…

A: Given is organic synthesis reaction.Cyclohexane ------------> 1-cyclohexyl-2-butyn-1-one

Q: Predict the product of the following reaction H₂O/H₂SO4 HgSO4 OH THOXOH HO

A: Given is organic reaction.Given reaction is known as hydration reaction.This hydration reaction of…

Q: What is the product? H excess EtOH cat. H₂SO4

A: Carbonyl compounds (aldehyde and ketone) react with an alcohol to form hemiacetal in the presence of…

Q: How many valence electrons are in XeF5 ? Answer: Answer

A: Valence electrons:Valence electrons electrons which are present in the outermost shell (energy…

Q: A solution is made by mixing 16.0 g of Sr(OH)2 and 60.0 mL of 0.180 M HNO3. Part C Calculate the…

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Q: 4.- Determine the structural relationship between the compounds in each of the pairs that follow.…

A: Since you have asked a question with multiple sub-parts, we will solve the first three parts for…

Q: Molar mass NaOH 40.00 mol density NaUH 1.08 ml Q2. Lisa is given a container which only contains…

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Q: What is (are) the products(s) of the following reaction? Ch₂₂ (1 equiv.) (a) Only I (b) Only II (c)…

A: Alkyne reacts with one mole of chlorine to give 1,2-dichloroalkene and reacts with two moles of…

Q: NH2 HS Br 6011/ ОН

A: Given is organic compound.Stereocenters present in given molecule are denoted by *.

Q: A pka = 8 CHO B pka = 5 Explain why A is more basic than B? (Try to draw the p orbital of denoted…

A: The basicity of the given compounds depends on the availability of line pair on the nitrogen.

Q: The combustion of 1.000g of naphthalene, a compound containing only carbon and hydrogen, was…

A: In the provided chemistry problem, we are tasked with determining various properties of a compound…

Q: If 355 mL of 0.325 M Pb(NO3)2 is added to 185 mL of 0.225 M K3PO4, how many moles of Pb3(PO4)2…

A: Answer:Limiting reagent is the reactant that exhaust first in the chemical reaction and decides the…

Q: Draw the organic product(s) of the following reaction, including counter-ions. NaNH, I NH3(l) -CEC-H…

A: Information of question

Q: Label all of the chiral carbon atoms in the following molecules. Are these molecules chiral or…

A: Given are organic compounds. Chiral compounds are those which have chiral center and no symmetry.…

Q: Which product is the major product in the below reaction. Is it a Hoffman or Zaitsev product? [ n Br…

A: Zaitsev rule of elimination:For neutral compound having a leaving group can give more than one…

Q: Calculate the molar Entropy change ΔS in the of oxygen gas when its pressure is increased…

A: Given that,

Q: Investigation 5.5.1 ACTIVITY Calorimetry versus Enthalpies of Formation In this activity, you will…

A: The objective of the question is to calculate the enthalpy of combustion per mole of ethanol.

Q: Consider the following redox partners: H+/H2; So/H2S; NO3-/NO2- and Fe3+/Fe2+: For each redox…

A: Oxidants are those species which oxidises other species and reduces it self. Eg :- species at their…

Q: Which molecule experiences the most angle strain?

A: The bond angle of the tetrahedral carbon atom (sp3 hybridized carbon atom) is 109.5o. In the…

Q: A slightly soluble salt has the formula A B1 and a Ksp of 6.1E-25. What is pB in a solution of this…

A: The question is based on the concept of solubility product principle. It states that when a weak…

Q: Write the rate law for the two elementary reaction equations. 2 A(g) + B(g) → C(g) + D(g) rate = k…

A: The mathematical relation that is used to express the relation between the rate of the chemical…

Q: Consider the reaction for the decomposition of hydrogen disulfide: 2H2S(g)⇌2H2(g)+S2(g), Kc =…

A: Let's assume the reaction vessel is of 1 L capacity.

Q: If 73.0 g of AgNO3 (FW 169.87 g/ mol) is added to a solution containing 45.0 g of CaBr₂ (FW 199.89…

A: The given mass of  = 73.0 gThe given mass of  = 45.0 gThe mass of AgBr formed = ?

Q: Identify the missing products and provide suitable mecha nism for the following reactions Ph Ph -CN…

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Q: What is the product of the following reaction? NH₂ 1) Excess CH;I 2) Ago, H₂O 3) heat

A: The reaction proceeds by the Hofmann elimination reaction mechanism. In the Hofmann elimination…

Q: [Review Topics] [References] Use the References to access important values if needed for this…

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Q: Write the chemical reaction between Frémy’s salt and potassium iodide. Please show and explain your…

A: Potassium nitrosodisulfonate, often known as Frémy's salt, has the chemical formula  and is…

Q: Is ammonium chloride safe for the environement.

A: Given is inorganic compound.Ammonium chloride has formula NH4Cl.It is salt of ammonia and…

Q: Draw the product(s) of the following reactions. H H3C-CEC-CH₂CH₂-C C-CH3 H₂ Pd/C • Consider E/Z…

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Q: Draw the major organic product(s) of the following reaction. 1 eq. NaNH2, NH3()) H-CEC-H CH3-1

A: Answer:NaNH2  in liquid ammonia acts as a strong base, and hydrogen at "sp" hybridised carbon is…

Q: Below are an infrared and mass spectrum for a molecule with the empirical formula C₂H4O. Which of…

A: Given that, the empirical formula is C2H4O.Also, the IR and mass spectra are shown below.We have to…

Q: Give detailed mechanism Solution with explanation needed...don't give Handwritten answer...if you…

A: Given is ozonolysis reaction. Ozonolysis is oxidative cleavage of alkenes or alkyne to corresponding…

Q: 1.1 Consider the variation of molar Gibbs energy with temperature at constant pressure and 1.1.1…

A: 1. To draw the graph of variation of molar Gibbs energy with temperature at constant pressure.2.…

Q: Sample (μg) Absorbances (520 nm) Concentration 0.0 0.621 0…

A: X-axis(Concentration) : 0, 2.5, 5, 10, 15, 20Y-axis(Absorbance) : 0.621, 0.599, 0.556, 0.469, 0.418,…

Q: A chemical engineer is studying the following reaction: BF3(aq) + NH3(aq) → BF3NH₂(aq) At the…

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Q: 3. Given the following Kb value (Kb(NH₂): 1.8 x 10¹5) a. Calculate the pH of a 0.45M NH, solution.…

A: Given,a. Molarity of NH3 = 0.45 M  Kb of NH3 = 1.8 x 10-5 c. Molarity of NH4 = 0.45 M

Q: The structure for testosterone is shown in Figure 7-5. How many possible stereoisomers does it have?

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Q: 2. If a mantle source rock is partially melted, how will 87Sr/86Sr differ between the partial melt…

A: The 87Sr/86Sr ratio serves as a valuable tool for deciphering the origins of magmas. This…

Q: What is the pH of a solution prepared by adding 29 milliliters of 0.32 M hydrochloric acid to 41…

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Q: The nitrite in a series of standard solutions (mg/L, n = 5) are converted to azo dye and the slope…

A: Creating a standard curve is essential for accurately determining the concentration of an unknown…

Q: Suppose a 250. mL flask is filled with 1.8 mol of Cl2, 1.5 mol of HC1 and 0.10 mol of CC14. The…

A: Volume of the flask = 250ml                 Hence initial concentration of Cl2 since from the…

Q: Draw the organic products of the reaction shown. Do not depict the configurations of any stereogenic…

A: Carbonyl compounds (aldehyde and ketone) react with an alcohol to form hemiacetal in the presence of…

Q: 550 ml of O2 is collected over water at 1.20 atm and 50oC. Calculate the volume of O2(dry) at STP.…

A: The relationship between the temperature, pressure, and volume of the initial and final state of an…

Q: Which is the major product formed under these conditions. What is the name associated with this…

A: Alkyl halides when treated with base, NaOMe (sterically less hindered base) undergo…

Q: A buffer is made up of equal volumes (468.3 mL of each) of 0.860 M A H and 0.884 M A minus. 29.32 mL…

A: The solutions that are employed to resist the pH changes occurring in a solution by the addition of…

Q: versus time for the following reaction: N2O5 (g) → NO3(g) + NO2(g) Time (s) [N2O5] (M) 0 1.000 25…

A: The given question is related to the calculation of rate constant of the given reaction

Q: How many grams of iron are needed to completely consume 3.92 L of oxygen gas according to the…

A: Given,The molecular reaction:Iron (s) + oxygen (g)  Iron(II)oxide (s)volume of oxygen = 3.92…

Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: We will find the enantiomer of the given compound by assigning R/S nomenclature. We assign R/S to…

Q: A 0.0415 L volume of 0.11 M hypochlorous acid (HCIO), a weak acid with K₂ = 4.0x 10-8, is titrated…

A: Given,Molarity of HClO = 0.11 MVolume of HClO = 0.0415 LKa of HClO = 4.0 x 10-8Molarity of KOH =…