Assume all reations involving gases proceed at STP. 1) 2Li + 2 H2) 2 LiOH +H2... If 4.4247 moles of Li are reacted, how many moles of LiOH will be reducd?

Q: Acetylene burns in air according to the following equation: C₂H₂(g) + O₂(g) → 2C0₂(g) + H₂O(g) AH =…

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Q: Propofol (Diprivan) is a very common short-term anesthetic and sedative, and its structure is shown…

A: The mass spectra of a compound helps to find the chemical structure of the compound by the different…

Q: Although ionic compounds containing Group 1 metals are generally soluble, lithium compounds are…

A: Given that Ksp for LiF = 1.84 × 10–3  Ksp expression for LiF is  Ksp = [Li+][F–]

Q: What theoretical quantity in grams of Ag2S can be obtained from the reaction of 10.5 g of Ag with…

A: Molar mass of Ag2S = 247.8 g/mol

Q: Select the single best answer. Identify the compound as a hemiacetal or acetal: O acetal O…

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Q: Cd3(PO4)2-Kp-2.5 × 10-33 PbS-K-3.0 10 28 MnS-Kp 3 x 10-11

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Q: How many hydrogen atoms are required to complete the structure of the compound below? Please enter…

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Q: Propose an efficient synthesis for the following transformation: A. OMe The transformation above can…

A: We have find out the correct sequence of reagents.

Q: Be sure to answer all parts. Give the IUPAC name for the following compound:

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Q: Use your rate law from the previous question to determine the rate constant for this reaction.…

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Q: In the reaction shown below, is 1-pentene being oxidized or reduced ? CH=CHCH,CH,CH3 1-pentene + H₂…

A: Given  We have to explain this oxidation or reduction. Whether 1-penetene is being oxidised or…

Q: stock lotion contains 15% methyl salicylate. A physician wants 36 oz of a 3% lotion. How many…

A: The question is based on the concept of solutions. we need to prepare the desired solution based on…

Q: 6. Write the Lewis structures for these isoelectronic species and show formal charges: a. CO b. NO+…

A: This question belong to Chemical Bonding that is Lewis dot structure and concept of formal charge.

Q: Tabulate the band locations of the important functional groups for the IR spectra of…

A: We need to predict and tabular the important functional groups peaks from the given IR spectra of…

Q: СI -OH CI

A: According to IUPAC Nomenclature, the name of the compound is written as  Prefix + Root word + 1°…

Q: What amount of a 50% acid solution must be mixed with a 25% solution to produce 400mL of a 40%…

A: Assume the volumes for the percentage from which you need to prepare the solution. Then use that…

Q: A chemical engineer is studying the following reaction: CH4(9)+2H₂S(g) → CS₂(g) + 4H₂(g) At the…

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: Write the name of the following compound following IUPAC rules.

A: Rule of IUPAC-   1) Choose the longest carbon chain including double bond as parent chain. 2)…

Q: A. Provide the correct arrows for the following reactions: N 3. A. 5. CH₂CH₂ OH + + (CH₂)₂CHOH…

A: We have given the organic reaction and we have to find to provide the correct arrows for the given…

Q: Be sure to answer all parts. Write a chemical equation, clearly showing the sterechemistry of the…

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Q: A medical technician is working with the four samples of radionuclides listed in the table below.…

A: Sample A  Half life = 3 days. After time t, 1/8 of initial present,that means 1/(2)3, 3 half life…

Q: 2C₂H₂(g) + 50₂(g) → 4CO₂(g) + 2H₂O (8) Be sure any of your answers that are calculated from measured…

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Q: 18. The following equation represents the chemical equilibrium in an unopened pop can: CO2(g) + H₂O…

A: We have find out the answer.

Q: What is the molar solubility of Pb²+ in the following equilibrium (to 2 significant digits)?…

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Q: I need help with the balanced chemical equation. How to Balance Al2(SO4)3 + BaI2 products AlI3 +…

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Q: III….. ОН ….......

A: The ozonolysis of a C=C bond produces an aldehyde/ketone/carboxylic acid, depending upon the reagent…

Q: Consider the following reaction: 4 NH3 +502 → 4 NO + 6H₂O The rate of consumption of NH3 is…

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Q: Click the "draw structure" button to launch the drawing utility. The following nucleophilic…

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Q: Write the name of the following compound following IUPAC rules.

A: Rules for IUPAC naming:- Select the longest chain which contains carbon-carbon single bonds.  Given…

Q: Which of these compounds is the ester formed from the reaction of ethanoic acid and 1-gr 0 0 1…

A: The reaction between carboxylic acid and alcohol produces an ester.

Q: 20.1 Name the compound shown below. EN

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: Be sure to answer all parts. Give the IUPAC name for the following compound: O CH₂CH3 CH3CCH₂CCH₂CH3…

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Q: VI. Rank in order of increasing acidity using the less than (<) inequality symbol. Label the…

A: Answer: Since you have asked multiple questions, we will solve only first one for you. For the…

Q: For each of the following pairs of elements, state whether the binary compound they form is likely…

A: we have to write the empirical formula of the compound and determine the nature of compound.

Q: What is the condensed structural formula for the product of the hydrogenation of propene using a…

A: 30. What is the condensed structural formula for the product of the hydrogenation of propene using…

Q: Decide which element probably forms a compound with chlorine that has a chemical formula most and…

A: Indium is present in group 13 of the periodic table.

Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: To determine the given salt to be  acidic, basic or neutral and write the hydrolysis chemical…

Q: Complete the Halogenation +C₁₂ → Hydrogenation + H₂ → Hydrohalogenation Hydration + HCI→ + H₂O →…

A: The reactions is given below

Q: 24. The standard reduction potential of the zinc cation is -0.76 V. The measured cell potential for…

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Q: Be sure to answer all parts. Draw a stepwise mechanism and the product for the following…

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Q: x CI O OMe OMe

A: We have given the organic reaction and we have to find out the major product of reaction.

Q: Find the FALSE statement about the voltaic cell represented by the following shorthand diagram:…

A: In this reaction, or cell representation we get to know that anode is made of Fe while on cathode we…

Q: Which of the following is the rate-limiting step of a reaction?  A) the fastest step in the reaction…

A: In the chemical reaction there are some step are slow and some steps are fast.

Q: How will the reaction rate change if the volume of the reaction container is increased? Assume all…

A: To explain the given question, we can use the collision theory. According to the collision theory,…

Q: * * * * * A B C D E

A: This question belong to Pericyclic reaction of organic compounds that is Diels-Alder reaction.…

Q: Propose an efficient synthesis for the reaction

A: Propose an efficient synthesis for the reaction using reagent or combination of the reagents listed…

Q: Consider the following reaction: 4 NH3 +502 → 4 NO + 6H₂O The rate of consumption of NH3 is…

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Q: What if the volume increases?

A: Recall the given reaction,                                          3 H2 g + N2 g ↔ 2 NH3 gThe…

Q: 11. In what temperature greater than one? CH4(g) + 2 H₂O(g) → CO2(g) + 4H2(g) Data: AH/(kJ mol¹) -75…

A: Chemical reaction CH4 (g) + 2H2O (g) →  CO2 (g) + 4H2 (g) ∆H0 in kJ/mol CH4 (g) = -75  ;  H2O (g) =…

Q: How to Balance Al2(SO4) + BaI2 products  AlI3 + BaSO4.

A: Since you have asked for part d only, we are providing you a solution for it only.

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.