A precipitate that could be formed from soft acids is silver chloride. True or false?

Q: what is the chemical name of a ascorbic acid? and its name when its in a stock solution

A: Ascorbic acid itself is the chemical name for vitamin C.  

Q: Deduce the structure of an unknown compound from the spectroscopic and other data. Molecular formula...

A: Given data :-

Q: 6. Predict the major product for the following reactions: NaB CI DMSO DMso

A: Here we have to predict the major product formed in the following given reactions. Here the mechanis...

Q: The reaction of 5.07g N2 with 0.722g h2 produces 1.27g NH3. What is the percent yield of this reacti...

A: Yield is calculated by ratio of Autual yield to theoretical yield.  

Q: Find the change in internal energy when 175 kJ of work is done on a system that evolves 50 kJ of hea...

A:

Q: Draw structures corresponding to the following systematic names: (e) (3E,5Z)-2,6-Dimethyl-l,3,5,7-oc...

A: To draw the structure for the following compound : (e) (3E,5Z)-2,6-Dimethyl-l,3,5,7-octatetraene(c) ...

Q: Which compound produces three ions per formula unit by dissociation when dissolved in water? O alumi...

A:

Q: When you titrate a weak acid, use an indicator with a. None of these b. Basic transition range c. A...

A: Weak acids are very weakly dissociated to give H+(aq) when dissolved in water.  Examples of weal aci...

Q: Calculate pFe at each of the points in the titration of 25.00 ml. of 0.02126 M Fe?+ by 0,03564 M EDT...

A: Concentration of Fe+2 = 0.02126 M

Q: What volume of 0.0125 M HBr solution is required to titrate 1.25mL of a 0.100M Ca(OH)2 solution? Ca(...

A: Given the chemical reaction of the neutralization reaction between calcium hydroxide and hydrogen br...

Q: What does it mean if Keg = 1? A. Products are favored over reactants in the reaction. O B. Products ...

A:

Q: N204(9) = 2 NO2(g) Colorless Brown gas gas

A:

Q: In the given electrochemical reaction: Zn (s) + Cu2+ (aq) —> Cu (s) + Zn2+ (aq) Which is the half-r...

A: Redox reactions are defined as the reactions where oxidation and reduction takes place.

Q:  Identify the classification of drug metabolism and specific type of reaction involved in each drug...

A:

Q: When 12.0 mL of a 8.53x10-4 M potassium carbonate solution is combined with 25.0 mL of a 8.81x10-4 M...

A: Solution is given below in next step 

Q: The chemical formula for magnesium sulfide is MgS. A chemist measured the amount of magnesium sulfid...

A:

Q: QUESTION 20 Which is true regarding the H-F bond in the compound HE it is ionic it is polar covalent...

A:                               Answer  True regarding for the H-F bond in compound H-F  Hydrogen atom...

Q: Which of the following is the characteristic of a nonelectrolyte solution? a) Completely ionized in ...

A: Non electrolyte is defined as a solute or compounds that do not ionise in a solution at all. Non ele...

Q: This is the reaction diagram of reactant A converted to product D (A - D). The reaction has intermed...

A:

Q: Fill in the blanks: но он The type of organic reaction shown is

A: We have to tell the type of organic reaction.   

Q: Please derive the critical constants of the Berthelot equation of State.

A:

Q: Which of the following would you expect to have the lowest boiling point? a. CH3OCH3 b. The boili...

A: Boiling point of the compound is directly proportional to the molecular mass of the compound and tge...

Q: The osmotic pressure of solution containing 7.0g of insulin per liter is 23 torr @ 25degrees Celsius...

A:

Q: Al(s) + 3 Ag*(aq) Al*(aq) + 3 A -> A voltaic cell utilizes the reaction above. What is the effect c ...

A: ECell = Ecathode - Eanode       = Ereduction - Eoxidation  Thus we have to 1st identify the cathode ...

Q: Find the concentration of [H+] in the given cell notation Ag(s)|Br(aq, 3.73M)|H+ (aq, _M)|H2(g, 1at...

A: Given cell notation is :  Ag(s)|Br(aq, 3.73M)|H+ (aq, _M)|H2(g, 1atm)|Pt   Cell potential = E= -0.03...

Q: The density of gold is 19.31 g/cm3. If the metallic radius of gold  is 407.9 pm, what is the structu...

A: Crystal  structure - The arrangement of atom, molecule of a crystal in the form of space lattice 

Q: In the reaction between 108.21 grams of zinc and 2.92 moles of HCI, what is the maximum mass in gram...

A: Mass of Zinc = 108.21 gram Moles of HCl = 2.92 moles Reaction is., Zn(s) + 2HCl(aq) ---> H2 (g) +...

Q: For natural product Vanillin, the primary component of the extract of vanilla bean, use the chemical...

A:

Q: 4. Using neopentane, illustrate the three steps involved in a free radical chlorination reaction. St...

A: Given,  Free radical chlorination of neopentane 

Q: The reaction of hydrogen sulfide(g) with oxygen(g) to form water(g) and sulfur dioxide(g) proceeds a...

A: Answer: In this question enthalpy of the given balanced reaction in which combustion of 2 mole H2S i...

Q: According to your calculations, an experiment in lab should have produced 29.95 grams of product. If...

A:

Q: An aqueous solution of NaCl is 350 ppm. What is the mass of NaCl in 1.00 L of the solution? Assume t...

A:

Q: An unknown compound has the following chemical formula: C_2F_x where x stands for a whole number. Me...

A: Mole of fluorine = 2.6 mol  Mole of carbon = 1.29 mol

Q: Acetylene (C,H,) gas is often used in welding torches because of the very high heat produced when it...

A: Given, Acetylene reacts with oxygen gas to produce carbon dioxide and water. Moles of carbon dioxide...

Q: Consider the following chemical equilibrium: 2 РЬО (:) + О, (g) — 2 РЬО, (s) Now write an equation b...

A:

Q: In a particular step, the reaction intermediate has always a higher energy, that the transition stat...

A: In the event that a compound system has many advances, it will have many slopes and valleys along th...

Q: Please explain the mode of action on the hair of the following temporary and permanent hair styling ...

A: Now a days,hair styling tools are used widely.  

Q: Write the skeletal structures of propanal, acetone and cyclohexanone. What is the major intermolecul...

A: Forces that hold atoms together within a molecule. Intermolecular forces are forces that exist betwe...

Q: :O: HICIH bent QUESTION 18 What is the geometry relative to the C atom on the left in the Lewis stru...

A: Here we have to determine the molecular geometry of the indicated carbon atom present in organic com...

Q: Energy > The image below shows two confgurations of a system of 4 particles. Energy levels increase ...

A:

Q: For the following reaction, Kc = 2.00 at 1000 °C. 2 COF2 (g) = CO2 (g) + CF4 (g). If a 10.00 L conta...

A:

Q: When conducting a titration of an acid by adding base to the equivalence point, it is appropriate to...

A: Before you begin the titration, you must choose a suitable pH indicator, preferably one that will ex...

Q: This is the chemical formula for nickel tetracarbonyl (a powerfully poisonous liquid used in nickel ...

A: Given, Chemical formula of nickel tetracarbonyl complex is Ni(CO)4  Moles of nickel in nickel tetrac...

Q: Please derive the reduced form of the Berthelot equation of State

A:

Q: Referring to the equation: MnO4¯ + C2042- → MnO2 + CO2, how many H* ions were added to the oxidation...

A: To balance a redox reaction in acid solution at first balance the number of atoms , to balance the n...

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic i...

A: We have to tell whether the given molecules are polar or non-polar. If a molecule has permanent dipo...

Q: a. What is the pH of a 0.20 M solution of sodium acetate? The Ka for acetic acid is 1.8 x 10⁻⁵?  b....

A: We have to calculate the pH of the given solution. a. Given that, the concentration of sodium acetat...

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

A: Answer: To solve this question we have to calculate the reaction quotient of the reaction. Reaction ...

Q: A second order reaction has a rate constant of 8.7x10-4/(M·s) and an activation energy of 4.294x104 ...

A:

Q: At 37 °C the concentration of Fe3+ inside a cell is 0.066 M and outside is 0.018 M. The cell membran...

A: Nernst equation is used to determine the potential difference of ion(Eion) is  Eion=61z×logionoution...

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.