The gas in an engine cylinder is compressed until it has a volume of 0.045 liter and an absolute pressure of 28 atmospheres. If the engine cylinder contains 0.020 mole of gas, what is its temperature?   Do not give handwriting solution.

Q: Draw the structure for an alkene that gives the following reaction product. ? CH2l2, Zn/Cu • Ignore…

A: Zinc copper couple reacts with the diiodomethane to form organozinc carbenoid (similar to carbene).…

Q: Only typed solution

A: The objective of the question is to devise a biosynthesis pathway for the production of a natural…

Q: The molecule shown here is classified as what type of organic compound? H&C-CH₂ H₂C C=C CH3 CH2-CH3…

A: The compounds containing carbon and hydrogen atoms are known as  hydrocarbons. Hydrocarbons can be…

Q: وا S انه 202 + NO2 C2H4 30 4,02 Free il NO2 CH2N2 NO2

A: Alkene systems can act as both electrophiles and nucleophiles.Where in [4+2] and [2+2]…

Q: [18] Which of following compound will undergo solvolysis with methanol to yield the two shown? H3C…

A:

Q: 3. ( What structures correspond to theses peaks? Show your reason. OM m/z 97 m/z 85 m/z 73

A: Mass spectrometry is an important tool for the determination of the molecular mass of the compound…

Q: Bra Excess

A: Product identification of a reaction of alkyne with excess Br2.

Q: Only typed solution

A: The objective of the question is to identify the possible product formed in the vial due to the…

Q: what are the important requirements for an electrolyte in a fuel cell? the heat of combustion of…

A:

Q: Which is the likely product of the following reaction? Br Br 6 - 8 6 8 6 B C D OB Oc OA C

A: Given,The reaction is:

Q: Draw the structure of the alkene needed to synthesize the product shown using the reagents provided.…

A: This is an example of dihydroxylation of alkene with osmium tetroxide (OsO4). There is…

Q: A monoprotic weak acid, HA, dissociates in water according to the reaction =2 HA(aq) + H2O(1) H3O+…

A: Given reaction,At equilibrium,The Ka value for the acid =?

Q: 2. H₂O ? H-NO $croyCl Na₂Or 07 H.80%

A: Given,The reaction:

Q: Predict the product of the following Wittig reaction. Be sure your answer accounts for…

A: cyclopent-1-en-1-ylbenzene will formExplanation:

Q: Calculate solubility in the presence of a common ion. Calculate the solubility of PbCl 2 (a) in pure…

A: We have to calculate the solutbility.

Q: Br Br heat double E2 major organic product?

A: In E2 reaction, the rate depends on concentration of both substrate and base.Base removes the proton…

Q: What is the change in enthalpy in kilojoules when 2.30 mol of Mg solid is completely reacted…

A: ∆H = -1384.6 kJExplanation:The problem asks for the total change in enthalpy when 2.30 mol solid Mg…

Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its…

A:

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: Given ,Chemical formula of some acid.Objective : Determine the species present in solution when…

Q: Design a synthesis of pent-2-yne from trans-pent-2-ene. Complete the following reaction scheme. Step…

A: The objective of this question is to determine the structure of compound A and to identify the…

Q: 39) The Ka for formic acid (HCO₂H) is 1.8 × 104. What is the pH of a 0.35 M aqueous solution of…

A:

Q: ADD FACTOR *( ) ANSWER RESET > 1 6.99 110.98 4.21 x 1023 75.53 0.699 6.022 x 1023 77.6 3.79 × 1021 g…

A:

Q: A dilute (-0.10 M) butanoic acid solution (aka butyric acid) has a pH of 4.6. To the nearest…

A: pH = 4.6pKa = 4.82

Q: According to the following balanced reaction, how many moles of HNO3 are formed from 8.44 moles of…

A: Given,Moles of NO2 = 8.44 molThe balanced reaction is given as :3 NO2 (g) + H2O → 2 HNO3 (aq) + NO…

Q: Please solve the given question for any number

A: The required answer is given below-Explanation:Step 1:As we know that the nucleophilic addition…

Q: Using chemdraw or a any chemical drawing program show the mechanism of the decarboxylation of 3,4-…

A: The given reaction is decarboxylation reaction. Decarboxylation reaction involves loss of carbon…

Q: Draw the expected major elimination product and identify the mechanism. H3C CH3 CH3OH

A: -> In presense of alcohol as reagent there occur elimination reaction which proceeds through E1…

Q: Draw the major product of this reaction. Ignore inorganic byproducts.

A: LDA is a sterically hindered strong base and it is used in the formation of the kinetic enolate ion.

Q: Propose a synthesis for the following molecules, starting from benzene or a named varian

A: The objective of this question is to propose syntheses for specific molecules starting from benzene…

Q: Ts Ts= ZO Dj O=S=O + 2 N=C= t-BuO K H NEC EtOH, CH2Cl2 4

A: Van Leusen reaction:This reaction involves conversion of ketones to nitriles with one additional…

Q: 1. Which of the following is the correct name for the compound shown? Bubble your answer in…

A: The objective of the question is to find the correct name for the given compound.IUPAC naming is…

Q: 5. Consider a molecular solid such as anthracene. It belongs to a monoclinic space group P2₁/a. a=…

A: The objective of the question is to understand the structure of the molecular solid anthracene,…

Q: Calculate the solubility (in g/L) of CaSO4(s) in 0.450 M Na, SO4(aq) at 25°C. The Ksp of CaSO4 is…

A: Molarity of Na2SO4 = 0.450 MKsp of CaSO4 = 4.9310-5molar mass of CaSO4 = 136.14 g/mol

Q: CN ΗΝΟ; H2SO4

A: This is an example of nitration reaction

Q: Benzoic acid, C6H5COOH, has a Ka = 6.3 x 10-5, What is the percent ionized in a 0.95 M solution of…

A: Final answer is given in explanation please see from there.Explanation:Approach to solving the…

Q: If the reaction quotient is less than the equilibrium constant, which statement would be correct? O…

A: Given that,Reaction quotient Q is less than the equilibrium constant K.Choose the correct option.

Q: ANALYSIS: 1. I a) Which solution gave you a pH of 3? HCI gave pH 3 b) Which solution gave you a pH…

A: The objective of the question is to analyze the results of a pH experiment, calculate the Ka and Kb…

Q: Payalben

A: The objective of this question is to find the ratio of sodium cyanide (NaCN) to hydrogen cyanide…

Q: Predict the FINAL (?) product for each of the following reaction or synthetic chain: +MgBr 1. 03 ?…

A: Given,The reaction:

Q: 1. =MgBr 2. H&O -MgBr 2. H₂O NaBH MeOH 1. LIAIH 8. H.O A B 1 ? D 1

A: NaBH4 is a reducing agent which reduces ketone to secondary alcohol.

Q: SH internal Ellman's Reagent CO₂H disulfide crosslink O₂N- HO₂C solvent- exposed thiol UV Absorbance…

A: Thiols are acidic in nature. Like alcohols they can donate protons.The given Ellman's reagent…

Q: Identify the mechanism by which each of the reactions above proceeds from among the mechanisms…

A: Given are organic reactions. The starting compound of reaction 1 is alcohol.The starting compound of…

Q: Question 1. Indicate at which position(s) an electrophilic substitution will take place and justify…

A: When all the properties of a molecule cannot be explained by a single structure, we draw more than…

Q: What is the major neutral organic product for the following sequence? 1. KÊN 2. H+ 3. H3O+, heat ?…

A: -> Carbonyl compounds have electrophilic center and KCN has nucleophilic part which can give…

Q: please help me with filling in the table below

A: Oxidative addition (i):Structure: [L-Pd(OTf)(X)]X-type ligands: 1L-type ligands: 3Oxidation state:…

Q: If 29.0 mL of 1.7 M C2H5NH2 are titrated with 0.8 M HCI, what is the pH at 13.8 mL? Answer: Exactly…

A:

Q: 4. Predict the reactants/reagents that would result in the formation of the products shown below: a.

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Phenylethylamine is linked to the "feel-good" effect of eating chocolate. The pKb of…

A: The aim is to determine the relative strengths of phenylethylamine (P) and its conjugate acid (PH+)…

Q: Given the following salt solutions, all of which are 1.0 M: FeCl3 Na2CO3 NH4C2H302 NH4C1 (NH4)2CO3…

A: The objective of the question is to identify the salt solutions with the highest and lowest…

Q: help me with part 2, 4, 5 please

A: The answer of this question is given below. Please go through that. Explanation: