10.) 11.) 12.) HCN + H₂O → CN™ + H30* C6H5NH₂ + H₂O → C6H5NH3+ + OH H₂O + H₂O → H₂O* + OH

Q: Zinc oxide is a substance found in creams that are used to treat minor skin irritations such as…

A: Number of moles is given by: Moles=mass of the substancemolar mass of the substance

Q: Determine the equilibrium constant at 25°C for the reaction Br2 (1) + 2 Cl(aq) = 2Br (aq) + Cl2 (g)…

A: Cell potential, also known as electromotive force (EMF), is a measure of the electrical potential…

Q: It says that "Your calculation is correct, but it looks like you identified the wrong compound as…

A:

Q: 1) Given the following reaction: X + 2Y = Z+W, if K is 4.2 x 10 -2, calculate the value for K for:…

A:

Q: Draw the major product of this mixed Claisen condensation reaction. Ignore inorganic byproducts. 1.…

A:

Q: 4. о Br сна-снасна не сез ce

A:

Q: Draw the ester electrophile that would be needed to make this product through a Claisen condensation…

A:

Q: Calculate the molar solubility of PbS in a solution in which H₂O is held constant at: ( Kp (PbS) =…

A:

Q: (b) Ph, Ph-P: ger? Ph H H Ph. Ph Modify the given copy of the starting aldehyde to draw the major…

A: This reaction is wittig reaction because ylide compound react with carbonyl compound to form an…

Q: Q1/If we use a thermometer as a measuring device in a control system. What is the degree of it?…

A: The degree of a control system is the order of the highest power in the denominator of its transfer…

Q: 4. A student titrates 20.0 ml of an acid solution with 0.500 M NaOH and gets the graph shown below.…

A: Answer: This question is based acid-base titration where we have to find out the identity of an…

Q: Calculate the pH of a 0.094 M Ba(OH)2 solution. pH =

A: pH is determined by knowing the concentration of H+ ion in solution . Mathematically it is…

Q: Calculate the grams of CuSO4 . 5H2O needed to prepare for a 50 mL of 0.40 M stock solution.

A: Given Volume of stock= 50 ml = 0.05 L Concentration of stock= 0.40 M

Q: ion The hydroxide concentration in a solution of NaOH is 9.3 x 10¹ M at 25 °C. What is the pH of…

A: Answer:- This question is answered by using the simple concept of calculation of pH . Firstly using…

Q: 6) Given the reaction: A(aq) + B(aq) = 2C(aq) + D (aq). 2.00 moles of each reactant were dissolved…

A: given reaction :  A(aq) + B(aq) ==> 2C (aq) + D(aq)  iitial moles of each reactant= 2.00 mol…

Q: Cyclobutane decomposes to ethylene according to the equation: C4H8 (g) 2 C₂H₂(g) Determine the value…

A: Answer: Unit of rate constant is telling us that it is the first order reaction and integrated rate…

Q: Which of the following molecules contains at least one atom that has an expanded (hypervalent)…

A:

Q: A solution contains 0.0480 M Ca²+ and 0.0940 Agt. If solid Na3PO4 is added to the mixture, what is…

A:

Q: Kb for NH3 is 1.8 × 10^-5. What is the pH of a 0.45 M aqueous solution of NH4Cl at 25.0 °C? A) 2.55…

A:

Q: The rate of a certain reaction is given by the following rate law: rate=k[N₂]³[H₂]² Use this…

A: We have to use the rate law expression and fill the given table

Q: Which of the following are permissable sets of quantum numbers for an electron in a hydrogen atom?…

A:

Q: For the reaction shown below, the equilibrium constant is Kp = 0.0724 at some temperature. Starting…

A:

Q: 10. Determine which compound has a higher solubility between Agl (Kp = 8.3 x 10-17) and Pblz (K 7.1…

A: Answer: At the saturation point for any sparingly soluble salt its ionic product becomes equal to…

Q: Draw a mechanism for the following transformation: Br Dilute HBr Practice the Skill 08.10a What is…

A:

Q: At a pH of 4, the Cu-neocuproine complex formed in the liquid-liquid extraction experiment has a…

A: This type of liquid-liquid extraction is mainly done to separate different types of metal complexes.…

Q: 2. The dichromate ion oxidized iodide to iodine in acidic solution. Balance the equation by the…

A: oxidation is the process in which oxidation number increases.  Reduction is the process in which the…

Q: Nitric oxide is formed in automobile exhaust when nitrogen and oxygen in air react at high…

A:

Q: patient on your ward has a restricted sodium diet. They are receiving an infusion of sodium…

A: The question is based on the concepts of solution. we need to calculate Millimole of sodium chloride…

Q: 3. a) Determine the structures of A, B, and C in the following reaction scheme. b) Propose a…

A: Wittig reaction is the formation of olefins from the aldehyde and ketone when treated with…

Q: The pH of a 0.20 M solution of some weak acid HX is 4.22. What is the Ka value of this acid?

A:

Q: Suppose that a solution prepared by dissolving 0.554 g of MgCl2 in about 30 mL of water is mixed…

A: Given Mass of MgCl2 = 0.554 g

Q: [References] Use the References to access important values if needed for this question. The formula…

A: Mass of 1 mole = Molar mass  In one mole of AB, we have 1 mole A and 1 mole B

Q: For each molecule below, a. Draw the lewis structure, using wedges and dashes to indicate the VSEPR…

A:

Q: (7)What is the volume of 2.75 X 1024 molecules of

A: (7) Given that, the number of molecules are 2.75×1024. We have to calculate the volume.   N.B.:…

Q: 5. HITACHẾ H£=AF 0 H₂ 2dtm 25%℃ #2 boa /30°c

A: We know H2 generally reduces double bond but with increase in reactivity i.e at high temperature and…

Q: Empirical formulas can determined for a variety of compounds. Besides oxygen-containing oxide…

A: The empirical formula gives the lowest whole-number ratio of the atoms present in a compound.…

Q: Given these data, where in 80% phenol solution was used, calculate what is the weight of pure…

A: Given that, a table is shown below Also, given that the phenol solution contains 80% phenol. We…

Q: Draw the missing organic structures or select the missing reagents in the following multistep…

A: The mechanism of a chemical reaction shows the detailed steps involved in it.

Q: For the C2 attack where did the H proton attached to C3 go? Also, how did you get from step 3 to the…

A: It is a follow up question.

Q: The atomic radius of a metal is 118 pm and it is a face-centered cubic metal. Find the total volume…

A: In an FCC unit cell, each corner atom is shared by eight unit cells, so only 1/8 of each corner atom…

Q: Calculate the equilibrium constant, Kp at 640 ℃ for the reaction shown below if the standard…

A: Answer: This question is based on the below shown equation which gives us relation between…

Q: What is the product of the following 4. a. 2-methyl-2-butanol is subjected to controlled oxidation…

A: Please find your solution below : A chemical reaction is a process in which one are more substances…

Q: 3. Give particulate level interpretation for the following reaction: a. Reactant 2H₂ + O₂ 02 + 个…

A:

Q: Calculate the percent dissociation of trimethylacetic acid (C4H₂CO₂H) in a 0.57 mM aqueous solution…

A: Percent ionization/dissociation mainly used for depicting any acid's/base's strength. When a…

Q: In the laboratory, the concentration Concentration = Submit Answer [Review Topics] [References] Use…

A:

Q: Draw the enolate anion and the carbonyl that would be needed to make this product through an aldol…

A: A carbonyl group is a functional group composed of a carbon atom double-bonded to an oxygen atom…

Q: CI B déch + +

A:

Q: (b.mmng Ammonia gas can be prepared by the reaction of calcium oxide with amirnium chloride: Cao(s)…

A:

Q: Identity the conjugation acid-base pairs in the following reactions. An acid donates a proton to…

A:

Q: oq bns saiso O srit to d. e. 2 OH ASH li eau of O orilee to abs f. 2 [ox] OH ST 080 ОН H₂SO4 OH…

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

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".