What quantity in moles of sodium atoms do you have if you have 2.10 × 10²³ atoms of sodium. (The mass of one mole of sodium is 22.99 g.)

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Q: Provide mechanism with arrows and charges NH₂ NH3 CEN H H-CEN racemic

A: The objective of this question is to provide the mechanism for the  given reaction.

Q: Use WILEY Reference to explore the following topics: (CHOOSE ONE that INTERESTS YOU A. DEFINE B.GIVE…

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Q: How many grams of Tungsten metal are plated out when a constant current of 13.00 A is passed through…

A: Current (I) = 13.00 ATime (t) = 527 min = 527 × 60 s = 31620 smass of tungsten metal = ?

Q: You have 50.0mL of 0.527M NH3. Kb = 1.8x10-5 You add 15.0mL of a 0.05M HCl solution. What is the pH…

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A:

Q: What volume (in mL) of 0.586 M Ba(OH)2Ba(OH)2 (aq) must be added to a 5.00 mL sample of vinegar to…

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Q: Please provide IUPAC names of parts - d , f, g, h, and i in details

A: Information about the question

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A: Elimination Reaction:-In these reactions, β −H and a leaving group (generally halogens) are…

Q: How many calories are in 5931 kilojoules ? (1 cal = 4.184 J)

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Q: Question 4 What is the appropriate IUPAC name for compound shown?

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Q: How many mL of 1.295 M barium nitrate are required to precipitate as barium sulfate if all the…

A: Information about the question

Q: Reaction of a sulfonitric mixture witha) a terminal alkyneb) a non-terminal alkyne

A: Answer below this question Explanation:a) When a sulfonitric mixture reacts with a terminal alkyne,…

Q: Prakaskchemistry

A: Kc = 2.67 Explanation:Step 1:

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Q: Automobile air bags inflate during a crash or sudden stop by the rapid generation of nitrogen gas…

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Q: Acetic acid reacts with NaOH. At equilibrium the [CH3COOH] = 0.532 and the [CH3COO-] = 0.203 Ka =…

A: The objective of this question is to calculate the pH of a solution of acetic acid (CH3COOH) and…

Q: the oxidat number for sui each of the following (b) sulfite ion, SO3²-

A:

Q: A O

A: The given molecule is a bridged bicyclic compound. The two rings are attached through a bridge.

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A: The enthalpy change for the reactants to the products is the same whether the process occurs in a…

Q: a 3d structure of protein with acces number of P02008 at uniprot database.

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: of  is added to  of a  solution of  is added to  of a solution that is  in both  and We have to…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: The objective of the question is to identify the major species present at equilibrium in two…

Q: If 16.0 mL of water are added to 31.5 mL of 0.586 M Ba(OH)2Ba(OH)2 (aq), what is the new solution…

A: The objective of this question is to calculate the new molarity of the solution after water has been…

Q: 3. Draw the carbocation intermediate that the halide must attack to form the given product for each…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

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A: Aliphatic : In organic chemistry simple polyatomic hydrocarbons can have open or cyclic structure or…

Q: Select all molecules shown below that are polar and exhibit hydrogen bonding. (central atoms are…

A: The objective of the question is to select the molecules given that exhibit polar and hydrogen…

Q: The following mechanism has been proposed for the reaction between Y and Y3: X+Y3 XY+Y2 XY+Y→X+Y2…

A: The objective of the question is to determine the rate law predicted by the given mechanism and to…

Q: Please don't provide handwriting solutions....

A: The objective of this question is to determine whether the given reaction is exothermic or…

Q: Help with question #8

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Q: lassify each of the molecules below. O 1° amine ○ 1° amine 2° amine 3° amine not an amine at all 2°…

A: The given compounds are:Classify these compounds.

Q: What is the correct name for the compound Ni3(PO3)2? nickel(II) phosphite nickel phosphate O…

A:

Q: (i) COOH (h) (1) 2 CH3CH₂Li (2) H3O+ H H3O+ ↑ C=PPh3 + 요. CH3 NILL H+, heat

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: A solution of household bleach contains 5.25% sodium hypochlorite, NaOCl, by mass. Assuming that the…

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Q: Label the compounds as chiral or achiral. CH3 H3C. H. CH3 CHO H OH H- OH H -OH CH₂OH

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Q: 14.43 Draw the products formed when each compound is treated with one equivalent of HBr. b.

A: The reaction of alkene with HBr would an electrophilic addition reaction. In case of diene it may…

Q: excess NaOH CI Propose a plausible mechanism for the following chemical transformation: O

A: is strong base abstract acidic proton.In  acts as nucleophile.

Q: find PH for part C and D Part C 0.085M in HF(K = 6.8 × 104) and 0.225M in HC H₂O (K = 1.3 × 1010)…

A: The objective of the question is to calculate the .

Q: What is the pH at the equivalence point when 56 mL of 0.270 M hydroxylamine is titrated with 0.130 M…

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Q: If 20.0 g of LiOH is added to 0.750 L of 1.00 M Cd(NO₃)₂, how many grams of precipitate will be…

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Q: please can you explain how there is a pi bond between c and o

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Q: Determine the pH during the titration of 59.7 mL of 0.392 M hypochlorous acid (K₂ = 3.5×10-8) by…

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Q: You are trying to decide if the following reaction will make a mo 1. Juri ? 2. H₂O

A: Given is organic reaction. The given reactant is ketone. The given reagent is organocuprate reagent…

Q: provide mechanism

A: We have to predict the mechanism.

Q: Similar treatment of 3-carboethoxycoumarin gives the carboxylic acid (below), which is stable to…

A: To explain the reactivity of decarboxylation reaction.