What is the minimum amount of 5.5 MM H2SO4H2SO4 necessary to produce 13.0 gg of H2(g)H2 according to the reaction? 2Al(s)+3H2SO4(aq)→Al2(SO4)3(aq)+3H2(g)2Al+3H2SO4→Al2(SO4)3+3H2

Q: Synthesize the following ether using the Williamson ether synthesis starting with an alcohol and an…

A: Williamson ether synthesis is a commonly used method in organic chemistry to prepare ethers. It…

Q: The gas phase decomposition of nitrogen dioxide at 383 °C NO₂ (g) → NO(g) + ½/2 0₂ (9) is second…

A: The second order rate constant (k) = The initial concentration of  , = 0.485 MThe concentration of…

Q: An ideal gas is contained in a cylinder with a volume of 5.1*10^2 mL at a temperature of 30.°C and a…

A: An ideal gas has negligible volume in compare to volume of the container, and the molecules of ideal…

Q: How many grams of water are needed to react with 43.7 g of Mg3N2 in the following reaction? Mg3N2 +…

A: Grams of water required can be figure out from the balanced chemical reaction and stoichiometry of…

Q: Certain metals can be purified by electrolysis. A mixture of Ag, An, and Fe can be dissolved so that…

A: For the electrolysis of the metal, the reduction of ions depends on their reduction potentials. The…

Q: Only reactants can be oxidizing or reducing agents, never products! Example: Identify the atoms that…

A: Oxidizing and reducing agents are to be identified in the given reactions:

Q: Provide the IUPAC name for the compound shown below. CO,H OH o-hydroxybenzanone o-hydroxybenzanal…

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Q: What is the major organic product of the following reaction? HC H3C fu A B о D 0=0 CH3 A H CH CH3 OH…

A: It is based on the concept of dehydration.Here we are required to predict the product of the…

Q: EXP# (A) (M) (B) (M) 1 0.100 0.100 2 0.300 0.100 3 0.100 0.200 4 0.150 0.600 RATE (M/s) 0.300 8.10…

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Q: Based on the indicated electronegativities, arrange the following in order of increasing ionic…

A: A question based on general properties of elements. molecules. 4 molecules are given whose ionic…

Q: Calculate frequency of radiation from n=3 to n=2

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Q: QUESTION 19 The following rotary compound in optical analysis (chirality)? 00 0 HO Н Yes O No о COOH…

A: THIS STRUCTURE IS AN EXAMPLE OF ALKYLIDENES. THIS IS FORM WHEN ONE OF THE C=C GROUP OF ALLENE IS…

Q: 3) For the reaction CH4(g) + 2 H₂S(g) CS2(g) + 4 H2(g), how will the equilibrium concentrations of…

A: The question is based on the concept of Le-chatlier principle.  It States that when a system at…

Q: Consider the following reaction: H2(g) + CO2(g) ⇒ H₂O ⇒ H₂O(g) + CO(g) If the Keq = 0.80, calculate…

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Q: CH3OH and CH3SH. One of these is a liquid at room temperature and one is a gas. Which one is liquid…

A: The physical state of any substance depends on the strength of intermolecular forces of attractions…

Q: What makes a radical different from a molecule?

A: A group of two or more atoms that are chemically linked together makes up a molecule. It can live on…

Q: Provide the major organic product of the reaction shown below. CO₂H HO H, A COCHCHCHCHCH3…

A: To solve this problem we have to complete the given chemical reaction.

Q: 1B. Draw the first step of the reaction mechanism when the Grignard reagent attacks benzophenone…

A: Grignard reagent is also known as organometallic compound, it is the source of strong nucleophilic…

Q: Which of the following reactions is product favored by increasing the temperature of the reaction…

A: Here three reactions are given and we have to find out which reaction is product favoured with…

Q: Mercury(II) sulfide, HgS, contains 86.2 % mercury. The mass of Hgs that can be made from 22.2 g of…

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Q: Gnereally speaking, which of the following is the most reactive to reactions with a nucleophile? A B…

A: We know priority order - Aromaticity > Mesomeric > Hyperconjugation > Inductive effect +I…

Q: Which of the following would move at a faster rate: 15g of Kr or 15g of N₂? a) Nitrogen b) Both…

A: Graham's law states that when the temperature and pressure are constant, the rate of effusion of a…

Q: 3A. Identify the functional groups corresponding to the peaks in the IR of the product of the…

A: THE REACTANT BENZOPHENONE HAVE CARBONYL GROUP WHICH SHOWS A STRONG PEAK AT 1690-1710CM- , BUT THIS…

Q: The ratio of effusion of an unknown diatomic gas to helium gas is 1:17.73. Calculate the molar mass…

A: Answer :----Here, if the rate of diffusion and molar mass of a gas is r and m then, r ∝ 1/ √M  In…

Q: The specific heat of copper metal is 0.385 J/g.°C. How many joules of heat are required to raise the…

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Q: Which of the following species is/are anti-aromatic? OA B. C. D. H H N-H

A: if any planner, cyclic compound has 4n electrons in unhybridized p-orbitals and they undergo…

Q: what is the element symbol for the following electron configuration? 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2…

A: The distribution of electrons in different orbitals of an atom of element is known as its electronic…

Q: I want to prepare a working formulae for manufacturing 250 ml hand washing liquid (hand wash), for…

A: To manufacture a 250 ml hand wash, you will need the following ingredients and…

Q: Complete the following table. Acid Name arsenic acid Acid Formula HIO3 Anion Name nitrite ion Anion…

A: The question is based on the concept of acids. We need to identify the acid formula,  anion name and…

Q: The following reaction has a Keq = 195 at 1000 K. CO(g) + 3H2(g) H₂O(g) + CH4(g) If a vessel is…

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Q: Determine the IUPAC name of the cycloalkane shown. .F

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Q: Using the molecular orbital energy ordering for second-period homonuclear diatomic molecules in…

A: (a)-The number of valence electrons is 10.we have to find the bond order  if the molecule is…

Q: a fluoride ion has a larger atomic radius than a fluorine atom. true or false Manganese is the most…

A: Size of cation is smaller than the corresponding atom due to increased effective nuclear charge.Size…

Q: Consider the following substances: ammonia, hydrogen sulfide, and water. What is the order of…

A: The intermolecular forces or Van der Waal's forces refer to the weak forces that occur between two…

Q: If 50 kJ of energy are absorbed when 25 g of Ca(OH)2 are dissolved in water. How much energy would…

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Q: What is the value of ΔU for a system that performs 197 kJ of work on its surroundings and loses 179…

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Q: Bond H-H* H-N H-O H-S H-P H-F H-Cl H-Br H-I C-H C-C C=C C=C C-N C=N C=N C-0 C=0¹ C=0 C-P C-S C=S C-F…

A: Enthalpy of reaction = sum of bond enthalpies of reactants - sum of bond enthalpies of productsIf…

Q: Draw the major product of this reaction. Ignore any inorganic byproducts. HBr (1 equiv)

A: When an alkene reacts with HBr, an alkyl bromide will be formed. The reaction follows Markovnikov's…

Q: What are the configurations of the chiral centers in this compound? Note: Locants are assigned…

A: The absolute configuration is determined according to Cahn-Ingold-Prelog rule which states that :1)…

Q: Draw the major organic product for the reaction shown. Br 1. PPh3 2. n-butyllithium 3. H Select Draw…

A: The carbonyl compounds on treatment with triphenyl phosphonium ylide forms alkene. This reaction is…

Q: Question 14 the pH of the following solutions. Calculate A. 4.872 x 10-8 B. 3 x 10-2 C. 9.2 x 10-6…

A: The pH of the solution is defined as the negative logarithm of the concentration of the hydrogen…

Q: 11 NH, NHC- 4000 242 -CH₂2₂-0 N N

A: For the IUPAC name in organic chemistry, we first need to find the root name for the given compound.…

Q: Predict the splitting pattern for protons labeled a, b, and c, giving that for "a" first. b C…

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Q: Consider the following balanced reaction, which occurs at 400 °C 2 AB2 (g) ⇌ 2A (g) + 2B2 (g) When…

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Q: What would be the answer between C and D? GIVE Explanation please.

A: Chemical shift in NMR spectroscopy is a measure of the resonance frequency of a nucleus in a…

Q: For each set of atoms below, identify the bond type. a. P–Br b. H–H c. Mg–O

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Q: List the differences and similarities of the functional groups of: Carboxylic Acids, Esters, Amides…

A: Functional groups, such as carboxylic acids, esters, amides, and amines, play a crucial…

Q: Infrared (IR) spectroscopy is used to identify functional groups within a molecule. Which region…

A: Every functional groups or bond that has change in dipole moment gives IR active spectra.

Q: Ammonium nitrate decomposes explosively upon heating according to the following balanced equation:…

A: An ideal gas equation gives the relation between the pressure (P), volume (V), temperature (T), and…

Q: What is the standard enthalpy of formation of MgO(s) if 300.9 kJ is evolved when 20.15 g of MgO(s)…

A: The standard enthalpy of formation is the change in enthalpy that accompanies the formation of one…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".