To make 525mL of the 0.15M NaOH solution, how much water do you need to add to the 31.5mL of the 2.50M solution?

Q: Which of the following describe(s) the following reaction? Choose all that apply. 14N + He 70 + H O…

A: The reaction given is,

Q: Draw the organic product in each of the reactions. Include formal charges, if applicable. Omit any…

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Q: Diethylamine (structure presented below) and HCl react to produce CH3 CH3 diethylammonium chloride…

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Q: Select the major product of the following reactions. 1. LDA, THF 2. Br Br Br Br II Но Br III Br IV O…

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Q: the pressure of the gas?

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Q: Epinephrine contains the __ group that is absent in norepinephrine. The donor of this group is…

A: Structure of epinephrine and norepinephrine

Q: 4. In a Daniel cell, the total reaction is given by Cu"+ZnZn2* + Cu Calculate the active mass which…

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Q: Consider these reactions: Reaction 1: H2 (g) + Cl2 (g) → 2HC1(g) AH = –184.6 kJ Reaction 2: 20F2(g)…

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Q: 2. Which of the following has the largest radius? A) Be B) C C) O D) F E) Ne

A: As moving from left to right or across the periods, the atomic size decreases due to increase in…

Q: The maximum amount of calcium carbonate that will dissolve in a 0.243 M calcium acetate solution is…

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Q: Example 8: An aqueous solution is 0.907 M Pb(NO3),. Determine the molality of lead (II) nitrate,…

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Q: Give the clear handwritten answer and give mechanism

A: Electrophilic aromatic substitution reaction:  Benzene and its derivatives undergo electrophilic…

Q: 32. Draw the Lewis structures for the following molecules or ions for which the octet rule is not…

A: Any element follows octet rule which contains total 8 electrons in its outer most shell in a bonded…

Q: Which has higher solubility in water? CH3(CH2)5NH2 or [CH3(CH2)5NH3]+ Cl-   Question 19 options:…

A: CH3(CH2)5NH2 can form hydrogen bonding with water while [CH3(CH2)5NH3]+ Cl- cannot form hydrogen…

Q: Which of the following bond is  polar covalent bond?

A: Covalent bond:  It is formed due to sharing of electrons  Bond between two electronegative atoms…

Q: 2. Draw the Lewis dot structure for each of the following molecules or ions. Determine the number of…

A: Those valence electron which is not participate in bonding called non-bonding electron .

Q: statement false? AH° AS° = T K=0 InK=0 AG°=0 no false statements:

A: As per the rules only one question can be answered. Therefore here only the first table representing…

Q: 3. Which statement is an accurate description of electron affinity? electron affinity is always a…

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Q: d. Magnesium metal and iron (II) nitrate solution react to form magnesium nitrate solution and iron…

A: A single displacement reaction is a reaction in which a metal replaces another metal from its…

Q: Calculate the pH of milk of magnesia whih has a [ OH- ] of 1.0 x 10-4 M.

A: [OH-] = 1.0 × 10-4 M  pH = ?

Q: Calculate the final temperature, in degrees Celsius, for each of the following, if VV and nn do not…

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Q: please indicate where the arrows should go and how many electrons they carry with them CH3 CH3 1.…

A: This reaction is known as hydroboration-oxidation  In this reaction alkene can be converted to…

Q: A student conducts a series of experiments involving the reaction of H2 (g) with I, (g). Particle…

A: According to collision theory, reactants will transfer to product if collisions are effective. To be…

Q: the volume of NaOH required to reach the equivalence point?

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Q: Br. FeBr, CH Br 2.

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Q: Calculate molarity if 200mg of HCl is dissolved in 5L of solution. H=1.008 , Cl= 35.45

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Q: C,HsO,C, Co,CHs čo,C,Hs CH,CH,COOH

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Q: QUESTION 36 In a calorimetry experiment, a 1.03 g sample of naphthalene (C 10H 8; heat of…

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Q: Part A Complete the following reaction by filling in the necessary reagents. HyC- N.

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Q: Dinitrogen pentoxide decomposes acconting to the reaction below. What is the rate of appearance O,…

A: The answer is given below

Q: 3.1 6 Give the reaction mechanism (showing curly arrows) for the promination of methane in the…

A: See, I believe question 4 is the 3.1 part in the given page. I am solving for this as no other…

Q: The decomposition of N,O5 to NO, and O, is first order, with a rate constant of 4.80 x 10-4/s at 45°…

A: Answer: a) 1.11×10^-2 mol/L,  b) 1043.5 s, last part) 1064.4 s

Q: What is the mass percent of an aqueous sodium hydroxide solution in which the mole fraction of NaOH…

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Q: 6. Next determine the current pressure by going to weather.gov and typing in your zip code. The…

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Q: 21. Which radical is less stable? CH CH, CH CH CH 1 3.

A: we need to determine the less stable radical

Q: СООН H- HO HO РСС H HO H ОН CHO

A: PCC converts Primary  alcohol to Aldehyde and Secondary Alcohol to Ketones.

Q: COMPLEX PREPARED (preparation #3 ) cuciz H20 Starting metal salt (MX H,0) copper (IT)chloride…

A: Given:

Q: Assign Re and Si face to an SP2 hybridized carbon (C=O or C=C) Can you explain how to get it and…

A: Re and Si face are face of attack by reagent.

Q: 2. Draw the Lewis dot structure for each of the following molecules or ions. Determine the number of…

A: The lewis dot structure with bonding, non bonding and total electron domains, and geometry are shows…

Q: Name the main product of the following chemical reaction. ОН + LIOH O methyl benzoate lithium…

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Q: How many g of Ca reacted?

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Q: Following ester (methyl benzoate) was hydrolyzed in presence of an acid catalyst. This reaction…

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Q: 5. Consider the reaction FeO(s) + CO(g) = Fe(s) + CO:(g) for which Kp is found to have the following…

A: Given that, an equilibrium reaction is FeO(s) + CO(g) ⇔ Fe(s) + CO2(g). The equilibrium constant…

Q: Write a balanced nuclear equation for the following: The nuclide phosphorus-28 undergoes positron…

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Q: Throughout the course, we have highlighted the terms an ode and cathode. There are differences…

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Q: Select the major product of the following reaction. 1. NaOEt/ E1OH + 2. Н,О Ph Ph II I Ph Ph III IV…

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Q: Give the structures of the aldol products that form when each of the following compounds or mixtures…

A: 1. Given that, Butanal, Cyclopentanone, and Acetophenone. We have to draw the self aldol product of…

Q: The solubility of CaF, in water at 25 °C is measured to be 0.017 Use this information to calculate…

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Q: 4.1 9 (a) Define geometric isomerism (b) How does geometric isomerism occur in alkenes?

A: (a) - - > Cis-trans isomerism, also known as geometric isomerism is a term used in chemistry to…

Q: 15. For each of the following statements, identify which quantum number (n, I, mj or m,) that is…

A: A) principal quantum number - - > n B) relates to electron spin - - > ms C) relates to the…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.