Indicate whether the salts below would form solutions that are acidic, basic, or neutra in pH. Cu(NO3)2 Na3PO4 NaC2H3O2

Q: what are the structures for the follwoing c) benzoate reacts with methyl benzoate reacts with ...

A: Since you have posted question with multiple sub-parts, we will solve only  first three sub-parts fo...

Q: A CHEM 245 student attempts the following reaction to synthesize the desired ether below, but he is ...

A: All three reactions are mechanism based . Details mechanistic pathway are given below

Q: A certain amount of benzene (Density y=0.985 g/mL1 was dissolved in 0.500 kg CCl4 to produce a solut...

A: (a) Solution -

Q: 1. Calculate the standard enthalpies of the following reactions from the standard molar enthalpies o...

A: Exothermic reaction and endothermic reaction: Exothermic reaction : Exothermic reactions are reactio...

Q: percent by volume

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: The equilibrium constant, K., for the following reaction is 83.3 at 500 K. PCI3(g) + Cl2(9)=PCI5(g) ...

A: Given Reaction:-  PCl3(g) + Cl2(g) -----> PCl5(g)  Value of equilibrium constant, Kc = 83.3 Molar...

Q: HF HO

A:

Q: 9. What is the percent composition by mass of aluminum in Al (SO4)3 (gram 15.8% formula mass = 342 g...

A:

Q: 0.508 g of KHP was mixed with 25 mL of H20 to titrate a NaOH solution. It took 32 mL of the KHP solu...

A: Given as 0.508 g of KHP was mixed with 25 mL of H2O KHP solution required to reach the endpoint is 3...

Q: Directions: Give the charge of the atoms. 1. 2. + + ++ ++ 3. + + + + ++

A: The number of protons and electrons in ions are given as,  

Q: How is Q related to Keq?   Group of answer choices Q is calculated using the equilibrium expression,...

A: Thus 1st option is correct that is Q is calculated using the equilibrium expression, but uses the gi...

Q: 1. Consider Lewis structure for methane (CH4). a. If methane were to behave as an acid (if possible)...

A:

Q: Balance the below chemical reaction. Ec1H16 + O2 → → EcO2 + H2O In the correctly balanced equation, ...

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product...

Q: A solution is prepared by dissolving 27.03 grams of FeCl3* 6H2O, and diluting to give a final volume...

A: Molarity is a concentration term for a solution. The molarity of a given solution is defined as the ...

Q: Consider a chemical reaction between 5 Zn2+ (zinc cations in water) and 5 S2- (sulfide anions in wat...

A: Write a balanced chemical equation  reaction --

Q: (a) Calculate the equilbrium partial pressures of Oy, NOCI, NO, and Cly. Peg(O2) -L Pey(NOCI) - Pe(N...

A:   Volume of vessel = 1 L Temperature = 2385 K Moles of Cl2 found at equilibrium = 0.008268 Given rea...

Q: T (K) k (s) 625 1.1 x 10 4 635 1.5 x 104 645 2.0 x 104 x 10-3 (Enter your answer in scientific

A: Given : We have to calculate value of K at 735K 

Q: According to the Evan's pKa table, phenol has a pKa of 9.95. p-Nitro and m-nitrophenol have pKas of ...

A:

Q: Calculate the buffering index for a solution containing 1 × 10–2 mol L–1 of acetic acid when the sol...

A:

Q: Given the reaction: CuSO4-3H2O CuSO4-2H2O + H2O the delta H=8000 and delta G = 3800 at 25°C. Calcu...

A:            CuSO4.3H2O ↔CuSO4.2H2O + H2O                                      ∆H = 8000∆G = 3800   T1...

Q: 4. Draw the line structure for the ester that can be formed from the reaction of the acid anhydride ...

A: In this question the reaction is between an acid anhydride and an alcohol. We know when the above re...

Q: 3. Calculate the mass, in grams, of 0.160 mol H,O2-

A: Detail mathematical calculation is given below

Q: ATOMIC THEORY, ATTACHMENT #6 CONFIGURATIONS AND NOTATIONS OF ELECTRONS HOMEWORK, DAY 20 Atomic Numbe...

A: Electronic configuration of given elements are as follows:

Q: e molarity of

A:

Q: activation energy

A:

Q: 10. Which of the following describes a crystalline solid? a. Crystalline solids have particles that ...

A: There are three phases of matter. The phase of matter can be interchanged by changing the temperatur...

Q: Calculate the pH of each of the following solutions. 1.62 M diethylamine, (C2H5)2NH(aq). (Kp = 6.9 x...

A: pH is defined as negative logarithm of hydrogen ions.

Q: For a 0.0491 M aqueous solution of cyanic acid, HCNO (K, = 3.5*104), determine the following. What a...

A: Weak acids are the weak electrolytes that dissociate in aqueous medium to form hydronium ions. The d...

Q: the pH of

A:

Q: emolecular formula

A:

Q: Draw a picture of the atom that shows where the protons, neutrons, and electrons are in an atom of n...

A:

Q: Draw the following compounds using line structure and identify the class of organic compound. a. Eth...

A:

Q: 90 gm glucose dissolve in 500 g water. Molality of the solution is Select one: a. 4 b. 1.5 c. 1 d. 2

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: 2. A compound contains 43.38 percent Na, 11.33 percent C, and 45.29 percent oxygen. What is the empi...

A: Here, I am providing you the solution of only question 2 as you have asked for it. Given, Mass % of ...

Q: 2. а) Predict possible product for each transformation. i. EtO,C. NaOEt ii. OCH3 OCH3 ii. СНО MENH2,...

A:

Q: 3+ Calculate the pH of a 0.064-M Al (NO3); solution. The K, value for Al (H20)," is 1.4 x 10.

A: Concentration of Al ion = 0.064 M

Q: Potassium oxide (K,O) is a basic oxide. It reacts and dissolves in water, forming an alkaline soluti...

A:

Q: A gas mixture is composed of 2.0 moles N2 and 1 mole H2. Calculate the average molar mass of the gas...

A: Given: 2 moles of N2 1 mole of H2 2 moles of N2 has mass 2*28 = 56 gram 1 mole of H2 has mass 2 gram...

Q: 1. A chemist determines that rust. What is the percent composition of each element in the In a lab, ...

A: 1. Solution - According to the question - Given values - Iron = 1.26 gram O2 = 0.54 gram Formulas - ...

Q: Glucose, C6H12O6, in water is often used for intravenous feeding. Sometimes sodium ions are added to...

A: Given that : Mass of Na+ = 2.0 mg = 0.002 g Mass of glucose = 6.00 g Mass of water (solvent) = 112.0...

Q: a. Br CH,ONa Br2 CH,CO,H Light NaOH/H20 0H HO.

A: The correct answer is given below 

Q: A metal, MM, of atomic mass 56 amu reacts with chlorine to form a salt that can be represented as MC...

A: Given that : Atomic mass of metal M = 56 amu Mass of sample of the salt = 42.9 g Mass of water = 100...

Q: Intravenous, or IV, solutions used in medicine must exert the same osmotic pressure as blood to prev...

A: Mass of NaCl = 0.9g Mol. Mass of NaCl = 58.5g/mol Volume of solution = 100ml i = Van't Hoff factor =...

Q: (PP-1 and PP-2). PP-1 has Mw of 100,000 g/mol and PP-2 has Mw 500,000 g/mol, If the PDI (Molecular w...

A: The correct option is:  

Q: Devise 2 synthesis for the given compound starting from BENZENE and other pertinent inorganic or org...

A:

Q: Balance the following reaction by the electron ion method.

A: Given, MnO4- + I- ------------> Mn2+ + I2   The balanced equation by the  electron ion method in ...

Q: Given the reaction: CUSO, 3H,O CUSO, 2H,Oi + H,Oja the AH° = 9900 and AG° = 4500 at 25°C. Calculate...

A: Partial pressure of water vapours

Q: Classify each of the following compounds as ionic (I), molecular (M), binary acid (BA), or oxyacid (...

A: This question is related to inorganic compounds and such compounds are classified into ionic, molecu...

Q: 3. Predict products stereochemistry and mechanisms of the following reactions. CO2H A = CO2R Ph H (c...

A: The given substrate is an enolizable aldehyde which in the presence of the chiral catalyst (R-prolin...

Q: Determine if the statements are true. The larger the surface area, the higher the dissolution.     ...

A: True or false: As per our guideline we have to answer first three questions only:  

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.