Add curved arrow(s) to draw step 2 of the mechanism. Modify the given drawing of the product as needed to show the intermediate that is formed in this step. CH, Edit Drawing

Q: Determine the mass of solid NaCH.COO that must be dissolved in an existing 500.0 mL solution of…

A: Given data, Molarity of CH3COOH = 0.200M Volume of CH3COOH = 500.0mL = 0.500L pH = 5.00 Ka for…

Q: 3p and 4d sublevels Check all that apply O None of these statements are true. O They have the same…

A: Given information, Part C    3p and 4d sublevels Part D    2s and 2p orbitals

Q: Calculate the following quantity: molarity of a solution that contains 5.25 mg of calcium chloride…

A: Moarity of solution is defined the  number mole of substance in a liter of solution  Molarity=mole…

Q: Write the rate expression AND rate law for the following unbalanced reaction: C3H8(g) + O2(g) →…

A:

Q: 1) At 467°C, Calcium crystallizes in a body centered cubic structure and has a radius of 1.97 Å. a)…

A:

Q: (a) Calculate the number of moles of C and H present in the compound. (b) Find the mass percentages…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: How many signals will appear in the 13C NMR spectrum of the compound shown above? Enter an integer…

A: Name - trans 1,4 dimethyl cyclohexane  Both the (CH3) group are trans ,both (CH3) group are cut by…

Q: termine the state (Solid, Liquid or Gas) and the classification (Element or Compound) based on the…

A: Based on the inter-molecular force of attraction,matter can be classified into three types ;…

Q: In the space provided, write the balanced IONIC and NET IONIC equation. 3. HNO, + Al(OH), -> H2O +…

A: 3.  balnced IONIC equation : 3H(aq)+  + NO3 (aq)-  + Al(OH)3 (aq)  → 3H2O(l)  + Al(aq)3+  + 3NO3…

Q: Provide a curved arrow mechanism for the formation of the product shown. H2SO HO HQ Vork this…

A: The reaction begins with the nucleophilic attack of OH on H+. This reaction is followed by the…

Q: A solution has a solvent volume of 250. mL and contains 54.8 g of Na2SO4 . What is the molality of…

A: Molarity is the ratio of the number of moles of solute dissolved in one liter of a solution. unit of…

Q: Consider an atom traveling at 5% of the speed of light. The de Broglie wavelength is found to be…

A: Apply de Broglie wavelength equation :-  = h/mu Multiply mu on both sides mu = (h/mu) × mu mu = h…

Q: TJ is a 35 year old male patient who weighs 113 kilograms and measures 69 inches. TJ is scheduled to…

A: Every 12 hours, the mass of the received dose by the patient per kg of the body mass is 2.5 mg. The…

Q: The K, for benzoic acid (C,H,O,H) is 6.31x che concentration of benzoate (C,H,O;) in solution if the…

A: Given Details:   Ka  for benzoic acid (C7H5O2H) = 6.31 x 10-5      To find:    The concentration of…

Q: If the concentration of the acid is represented by the variable x, then what should you use to…

A: The expression of ionic product is shown below: Kw =H+OH-1×10-14 =H+OH-

Q: Consider the electron configuration for manganese. How many outer electrons does it have? How many…

A: Given element is Manganese Atomic number of Manganese is 25. Electronic configuration is -…

Q: Write the dissolution reaction for potassium acetate in water. Be sure to specify the state of each…

A: Potassium acetate is a basic salt formed from a weak acid, acetic acid, and strong base potassium…

Q: The most stable structure of trans-1-Bromo-3-methylcyclohexane is CH3 Br ZCH3 Br. ČH3 Br ČH3 Br

A: Most stable  structure  trans -1 bromo -3-methyl cyclohexane  on the basis of angel strain energy.

Q: Calculate the change in molar entropy of the system associated with transforming a supercooled water…

A: Initial state. Water at -10°C. To convert it into ice we will first take the water to 0°C and then…

Q: Calculate the final temperature and the change in enthalpy when 765 J of energy is transferred as…

A: The solution is given below:

Q: OH acid heat 3,3-dimethyl-2-butanol CeH12 F.W. = 84.2 CgH12 F.W. = 84.2 CeH12 C6H140 F.W. = 84.2 bp…

A: In the given reaction the alcohol is dehydrated in presence of acid to forms a mixture of alkenes.…

Q: Please calculate the Ka for a weak acid given the following data: pH = 6.84, and an initial acid…

A: The molarity of given weak acid, HA =1.43 x 10-4 M pH =6.84 As HA is a weak acid, it dissociates…

Q: The equilibrium equation for the formation of the complex PbBr42- is: Pb2+ + 4 Br = PbBr42-. Since…

A: kf is the formation constant for the complex. The higher the value of kf, the higher will be the…

Q: b. What mass of MgSO4•7H2O will need to be weighed to prepare this solution'? c. A student preparing…

A: Since the concentration of the solution is for subpart b is not given, we'll do the subpart c.…

Q: Calculate the moles of copper in a 14.31 g sample of copper.

A: Molar mass of Cu = 63.5 g/mol Given mass of Cu = 14.31 g   Moles of Cu = given mass of Cu molar mass…

Q: Which pathway is favored for the reaction of N2OCH3 with 1-bromonane? NaOCH3 Br A. SN1 B. SN2 С. Е2…

A: The reaction between 1-bromononane and NaOCH3 occurs as:

Q: Sodium hydrogen phosphate is available as a hydrated salt: Na HPO, 7H20 (s) When dissolved in water,…

A: pH of solution is given by the following expression  pH=-log[H+] So, that only [H+] ion…

Q: A 2.55 mol sample of Kr has a volume of 807 mL. How many moles of Kr are in a 5.37 L sample at the…

A: use        PV= nRT

Q: species present at 106 mol/L or greater when dissolved in water

A: A species that can donate H+ ions is an acid. An acid that can produce the maximum amount of H+ ions…

Q: How will the following changes affect the retention time of the solute in supercritical fluid…

A: Supercritical fluid chromatography (SFC) is an analytic techniques used for separation similar to…

Q: How many atoms are in three formula units/molecules of vanadium(V) dichromate?

A: The formula for vanadium dichromate is ; V2Cr2O75 which is same as one formula unit of vanadium…

Q: Propose a detailed, step-wise mechanism for the following transformation, make sure to SHOW all…

A: Desulfonation reaction In organic chemistry, the desulfonation reaction is the hydrolysis of…

Q: A chemical engineer is studying the following reaction: 2 NO(9)+2H,(9) - N(9)+2H,0(9) At the…

A: The chemical reaction given above has 4 reactants and 3 products. So, from reactant to product side…

Q: The value of the Solubility Product Constant for zinc carbonate is Write the reaction that…

A: The value of solubility product constant (Ksp) of zinc carbonate is 1.46 × 10-10 ZnCO3 (s)…

Q: Cobalt reacts with water according the the equation below. When 11.79 grams of cobalt is added to an…

A: Given chemical reaction 2 Co + 3 H2O →Co2O3 + 3 H2  Given data 11.79 gram cobalt is added with…

Q: Question 2 Which of the following statements are FALSE? Multiple answers: Multiple answers are…

A:

Q: ?The most polar bond in the following pairs of atoms would be C-NO C-CO Si -O O C-0O B-CO

A: Polarity of any bond is directly proportional to the electronegativity difference between the…

Q: Pick the gauche Newman projection with the highest stability? CHOCHS H. HH CH3 CH H CH H. H, H. H,…

A: Correct answer is (II). Gauche Newman projection II is most stable among gauche forms. Reason: Angle…

Q: The orientation in space of an orbital is designated by which quantum number?

A: Orientation of an orbital in a space is determined by ml It is determined by the Magnetic Quantum…

Q: ) Draw the major product(s) of the following reaction a. Hint: Remember to redraw the diene in the…

A: A concerted type reaction which goes through cyclic transition state is known as pericyclic…

Q: The following skeletal oxidation-reduction reaction occurs under basic conditions. Write the…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: Balance this equation for redox reactions occurring in acidic solution. MnO, + As,O→ Mn²* + H3ASO,

A: To get the balanced chemical equation in acidic medium, follow the following steps:- 1. Determine…

Q: hydrocyanic acid = HCN acetic acid CH3COOH is a stronger acid than HCN = CH3COOH (1) Write the net…

A: BOTH THE QUESTIONS ARE DIFFERENT,AND ACCORDING TO ANSWERING GUIDELINES I WILL ANSWER ONLY THE FIRST…

Q: 22. If a mixture of ethanol and methanol contains 1.50 moles of ethanol and 2.50 moles of…

A: Given- Vapor pressure of pure Methanol, P°methanol = 16.9 kPaVapor pressure of pure Ethanol,…

Q: NaN, compound a compound b + compound c Reagents m. Na / NH, n. H,SO, H9SO. o. (sia),BH then H,O,…

A: In the given reaction the alcohol is converted into alcohol and the alcohol is converted into alkyl…

Q: From your knowledge of molecular orbital diagrams, what is the correct set of relationships between…

A: Ionization energy: It is the minimum amount of energy that is required to remove the most loosely…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.