How many moles of CH3OH are there in 57.0 mL of 0.400 M CH3OH?

Q: Draw the structure of the major organic product of the reaction below. Zn(Cu) -CH=CH₂ + CH₂12 ether

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Q: explanation please

A: first product is cis and second product is trans. And one general trick is if the electrocyclic…

Q: A 5.27-g sample of an ant-control preparation was decomposed by wet ashing with H₂SO4 and HNO3. The…

A: given sample 5.27 g current 105.2 mA time 10 min

Q: The reaction of peroxydisulfate ion (S₂O) with iodide ion (I) is S₂O3(aq) + 31¯(aq) → 2SO3(aq) +…

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Q: Write the equation for the reaction: when nitrogen gas (N2) reacts with sodium metal (Na), solid…

A: Sodium nitride (Na3N) is formed from the reaction of nitrogen gas with sodium metal. Here,…

Q: At a certain temperature, Kp = 0.23 for the reaction: N₂O4 (g) 2 NO₂ (g) At equilibrium, the…

A: Apply equilibrium constant equation.

Q: 10.) A 0.6025 g sample was dissolved and the Ca 2+ and Ba 2+ ions present were precipitated as…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The –OH, -OR, -NH2 groups cannot be substituted directly by electrophilic substitution on the…

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Q: Write IUPAC name of following

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Q: Based on its structure, which diagram accurately depicts an attractive interaction between two…

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Q: In a highly basic solution, pH = 13, the dominant form of glycine is: a. NH2—CH2—COOH. b.…

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Q: You are given an 18% solution of sodium imidazole. What mass of imidazole (in g) would be in 20 mL…

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Q: A system constant external pressu undergoes an increase in volume. What is the effect on the…

A: A system under constant external pressure undergoes an increase in volume . So effect on…

Q: The reaction H₂ + 1₂ 2HI has a K,= 46.5 at 23.3°C What is its K₂? R=0.08206 Lan Select one O a…

A: For given equilibrium Reaction -  H2 + I2 <===> 2HI  Equilibrium constant,Kc = 46.5  And…

Q: (i) PhHN (PEt3)2lr+2Cl (PEt3)2lrCl PEt3 Et₂P L.H CI PhHN PhNH, CI (PEt3)2lr3 -H NHPh 90

A: As per our community guidelines we can only answer one question, out of the two questions you have…

Q: Identify if the following molecule is a strong acid, strong base, weak acid or a weak base. Sulfuric…

A: Strong acid or Strong base Strong acid or Strong base are molecules that undergoes complete…

Q: 2+ 4. The binding constant for the Mg²+ ion to ATP is about (0.1 mM)¹¹. How much energy is required…

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Q: Consider the reaction of manganese dioxide with potassium hydroxide and oxygen. 2MnO₂ (s) + 4KOH…

A: Given that, the reaction between manganese dioxide with potassium hydroxide and oxygen,  2MnO2 s +…

Q: At 25 °C, only 0.0700 mol of the generic salt AB2 is soluble in 1.00 L of water. What is the Ksp of…

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Q: 3H2(g) + N2(g) = 2NH3(g) + HEAT What is the effect of the stated condition on the system Some NH3 is…

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Q: Many people use a solution of sodium phosphate (Na3PO4), commonly called TSP, to clean walls before…

A: We need to calculate the mass of TSP

Q: Br ... Yuilll o CO₂H Br ||||| c CO₂H

A: The given two compounds are not constitutional isomer constitutional isomer and  can be explained by…

Q: Q14: If you are given 3 samples of polypropylene (pp), one isotactic, one syndiotactic and one a…

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Q: The IUPAC name for the compound shown is CH₂-CH CH3-CH,C-NH-CH3 NH CHO O N-methylpropionamide…

A: As you post multiple question,we are supposed to answer only one question-first question.kindly…

Q: Classify each orbital diagram for ground-state electron configurations by the rule or principle it…

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Q: The weedkiller propanil used in the rice fields is an amide. Write the analysis and synthesis this…

A: Given in following question strecture of a propanilus3d in rice fields is na amide . Write the…

Q: Compare the strength of the intermolecular forces in water and carbon dioxide. Use the graphs in (a)…

A: Please find your solution below : Intermolecular forces are the attractive and repulsive forces that…

Q: Below is the structure of a protoporphyrin ring system. Add the following to the figure; Fe ion…

A: given protoporphyrin ring system

Q: 4HCL+02= 2H20 +2CL2 If 02 is increased, what would be the effect on the equilibrium? Select the…

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Q: Which of the following molecular geometries would most likely give rise to a nonpolar compound?…

A: Polar compounds can be defined as the compounds that have zero dipole moment.

Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂)…

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Q: Disulfur dichloride, which has a revolting smell, can be prepared by directly combining Så and Cl₂,…

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Q: Ethylene glycol (EG), CH₂(OH)CH₂(OH), is a common automobile antifreeze. It is water soluble and…

A: Given Ethylene glycol = 62.01g B.P= 197 Wt = 651 WATER wt = 2505 g Find freezing point of solution

Q: 3. Define reduction potential, oxidation potential and cell potential

A: A cell consist of an electrode dipped in an electrolyte containing same ion of metal as that of…

Q: Show the orbital-filling diagram for N (nitrogen). Order subshells by energy, with the lowest-energy…

A: Orbital filling diagram is a visual way for representing the arrangement of all electrons in a…

Q: Find the AHin for the following reaction: 2C(8) + H₂(g) → C₂H₂(g) given the following reactions and…

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Q: Draw the expected product of the given reaction. H HBr Strategy: Identify the type of reaction that…

A: Given reaction is an example of electrophilic addition of HBr to an alkene. It follows ionic…

Q: 4. If a given sample of silver and fluorine ideally combine to form 0.6mol of AgF, what is the…

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Q: Look for the following two things about water treatment (not wastewater). for each, Q1 1. One of the…

A: According to bartleby guidelines we're supposed to answer first question among these questions So…

Q: Be sure to answer all parts. Give the structure corresponding to each IUPAC name. a. 1,3-heptadiene…

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Q: A piece of metal weighing so with a specific heat of 0.48.JgCat 1066.5 °C is dunked into a beaker…

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Q: 7 Part B What is the ground-state electron configuration of the sulfide ion S²-? Express your answer…

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Q: how to draw chair conformations as consituinal isomers?

A: Constitutional isomers are structural isomers the compounds that share same molecular formula but…

Q: Aluminum chloride, AlCl³, is used in a variety of organic reactions as a Lewis acid. Although it…

A: The Lewis dot structure shows the non bonding valence electrons and bonding valence electrons around…

Q: A certain reaction A -> B + C proceeds in second order overall. Which of the following…

A: For the second-order reaction, the sum of the exponents in the rate law is two. The rate of…

Q: What pharmaceuticals or chemical that can be extracted from corn husks?

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Q: e) In the palladium catalysed copolymerisation of ethene and CO, only perfectly alternating…

A: Let us first mention the two important concepts regarding this problem: Co-polymerization: It is a…

Q: 5.00 mL of 1.00 M HCl is added to a flask containing antacid powder dissolved in water. The solution…

A: Sodium hydroxide reacts with hydrochloric acid, to form sodium chloride and water. The equation for…

Q: + NaOEt HO.

A: In Micheal's addition reaction a nucleophilic addition reaction takes place at the carbon-carbon…

Q: A carboxylic acid of molecular formula C3H16O2 that has six carbons in its longest chain.

A: given find out structure of MF of C8H16O2

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.