A chemist needs 19.89 mL of 1.36 M NaOH. What volume in mL of 3.29 M NaOH must be diluted in water to form this solution? lease report your answer in mL  to 2 decimal points with no units.

Q: Explain why HCl reacts more rapidly with compound A than compound B. A H H₂C H CH H B

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Q: What is the pH for a solution with [OH-] = 8.9 × 10-⁹ M?

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Q: A chemist needs 16.94 mL of 1.067 M HCl. What volume in mL of 3.971 M HCl must be diluted in water…

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Q: Macmillan Learning A sample of an ideal gas has a volume of 3.60 L at 12.20 °C and 1.50 atm. What is…

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Q: By titration, it is found that 47.1 mL of 0.171 M NaOH(aq) is needed to neutralize 25.0 mL of…

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Q: Determine the mass of  KOH (molar mass 56.108 g/mol) required  provide enough KOH to combine with…

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Q: N X H 1. LDA 2. Ph O H ? H3O+ (excess) HO Ph O H I `H

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Q: Compound ΔHf (kj/mol) C2H5OH(i) -277.6 H2O(i) -285.8 H2O(g) -241.8 CO2(g) -393.5 CO(g) -110.5…

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Q: Write the net cell equation for the electrochemical cell. Phases are optional. Do not include the…

A: Given data:  [Sn2+ ] = 0.0155 M  [Ag+] = 2.50 M  First we will determine E°cell by using standard…

Q: Lab on the Radical Bromination of a Hydrocarbon... the balanced equation is C14H14  +  2Br2 ---->…

A: According to the question we have, The number of moles of bibenzyl is given by =  1.4 mmol = 0.0014…

Q: For each of the salts (assume at this point completely soluble), write the equation for dissociation…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: 2. The following compound would be classified as an Das

A: We will identify functional group and answer the question.

Q: What are the list of difference between SN1, SN2, E1, and E2? (such as the type of nucleophiles…

A: all these are the reaction mechanism which is being followed when a substrate is attached by…

Q: What is the balanced chemical equation for the chemical reaction depicted in the figure? Be sure…

A: To solve this problem we have to write the balanced chemical equation .

Q: the following acid-base reactions: hexane Complete (a) HC CH + NaH (b) The solution obtained in (a)…

A: The given problem is based on the acid-base reactions organic chemistry.

Q: Consider 1-butene as a substrate for an addition reaction with a HBr, ROOR reagent. What is true for…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Which of the following compounds has the highest vapor pressure at 25°C? O acetic acid, boiling…

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Q: OCHEMICAL REACTIONS Using molarity to find solute mass and solution volume Calculate the volume in…

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Q: The mass of a neutron is 1.6749 x 10-27 kg. How fast would it have to travel to be diffracted by a…

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Q: Li₂SO4(aq) + SrCl₂(aq) → 2 LiCl(aq) + SrSO4(aq) What mass of SrCl₂(aq) is needed to react to produce…

A: Molar mass of SrCl2 is 158.53 g/mol

Q: What ligand can X be in order for the reaction between [PdI3X]2- and NH3 to form cis-[PdI2(NH3)X]-?…

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Q: Which of these synthetic transformation require a radical halogenation step? (Please consider only…

A: The transformations in which tge product has more number of carbons than the reactants may require…

Q: Identify the conjugate acid for each base. conjugate acid of HS: Incorrect conjugate acid of S²- :…

A: Since,Conjugate acid is obtain by adding hydrogen ion.Conjugate base is obtain by removal of…

Q: Predict the major organic product for the following reactions.

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Q: Select the major product when 2-methylpropene is added to Br₂ in H₂O. Br OH Br X (A) Br (B) OH (C)…

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Q: The metabolic oxidation of glucose, C6H12O6, in our bodies produces CO2, which is expelled from our…

A: Gas equation, PV = nRT

Q: 1. Complete the following reactions by writing missing reactant(s), reagent(s), or product(s). a. b.…

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Q: F. Build each of the molecules (a, b, c and d) drawn below (team/group work)__ Br Br Br Br b) C) d)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A Zn wire and Ag/AgCl reference electrode saturated with KCl (E = 0.197 V) are placed into a…

A: Given,The cell potential, Ecell = - 1.098 VThe standard reduction potential of the Zn2+/Zn…

Q: QUESTION 3 Refer to the neutralization of nitric acid by sodium hydroxide discussed in the…

A: Here the acid is nitric acid, HNO3 and the base is sodium hydroxide, NaOH. We need to find the heat…

Q: 1) This question explores the energy associated with an electron transition from n = 5 to n = 2. a)…

A: This question is based on Bohr's model of atom. We have to use results of Bohr's model of atom to…

Q: Calculate AU, Q, W and AH for the reversible compression of 1.00 mol of an ideal gas from 1.00 bar…

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Q: Select all chemical species present in the solution. Select one or more answers and submit. For…

A: The salt given is NH4Cl.

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: The given reaction :  MnO2 (s) + 4 HCl (aq) ==> MnCl2 (aq) + 2H2O (l) + Cl2(g)  Volume of…

Q: Synthesis / Retrosynthetic Analysis 7) Using the carbon containing starting material(s) provided,…

A: We have to carry out the following synthesis. Concept: Ozonolysis reaction, hydroxide protection and…

Q: Draw the starting structure that would produce this product under these conditions. Br Select to…

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Q: ts) Draw 0 Hr A) HO- B) -OH -H CH₂OH 0 H- -H HO- !! -OH HO- -H H₂ CH₂OH 101

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Q: Place 0.689 mol of a weak acid, HA, and 12.5 g of NaOH in enough water to make 1.00 L of solution.…

A: We will first convert mass of NaOH to moles. And moles of acid is already given. Using these we can…

Q: HINT: Single molecule starting material! H₂SO4 (cat) Heat

A: Answer:- This question is answered by using the simple concept of acidic dehydration of alcohol to…

Q: N₂(g) + 3 H₂(g) 2 NH3(g) How many grams of ammonia can I produce from 0.995 grams of hydrogen gas? O…

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Q: Write the expression for Keq for the reaction: 2 NO(g) + Cl₂(g) 2 NOCI(g)

A: Keq is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: Provide a complete, labeled orbital diagram for 1-fluoro-butadiene (FHC=CH-CH=CH2). Indicate all…

A: 1-fluoro-butadiene (FHC=CH-CH=CH2) is a conjugated diene where all the carbon atoms are sp2…

Q: Draw the starting alkyne that would lead to this major product under these conditions.

A: Alkyne reacts with HBr to give vinylic bromide. The reaction is proceeded by the electrophilic…

Q: Draw the starting structure that would lead to these major products. ... Drawing 1. mCPBA 2. H₂O* OH

A: Alkene gives trans diols on epoxidation with mCPBA then after acid hydrolysis.

Q: What is the correct structure for 2,3-dimethyl-2-hepten-4-one? OV 01 011 O III I IV II 0 0 V 0 III

A: To draw the structure of given iupac name:  1) draw the parent chain given in name.  2) draw…

Q: The deep blue compound Cu(NH3)4SO4 is made by the reaction of copper (II) sulfate and ammonia: CuSO4…

A: According to the question we have a balanced chemical reaction as,         CuSO4(aq) + 4NH3(aq)   →…

Q: 1. Caffeine is a bitter stimulant drug and is found in varying quantities in seeds, leaves, and so…

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Q: 2. Draw three isomers of C7H16 3. Draw three isomers of C6H12

A: Isomer are the compound that have same number of molecular formula and differ in arrangment of atom

Q: 28. What is the molarity of 20.0 mL of a KCl solution that reacts completely with 30.0 mL of a 0.400…

A: Given: Volume of KCl solution = 20.0 mL Volume of Pb(NO3)2 solution = 30.0 mL Molarity of Pb(NO3)2…

Q: What is one acidifying process that produces H+ ions?

A: We have asked to state one acidifying process that produces H+ ions.