Classify each of the following compounds as an acid, base, or neither using the dropdown on the right. LIOH [ Choose ] [ Choose ] acid NaCl neither base HBr [ Choose ] KI [ Choose ] Авон [Choose ] HNO, [Choose ]

Q: What is the pH of a solution with a H+ concentration of 8.779 x 10 to the power -10? Calculate answe...

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of th...

Q: 13)Circle which reactant molecule (in each set) would give the largest (most exothermic) heat of hyd...

A:

Q: ACCURATE ERRONEOUS IMPOSSIBLE butyne ethylene glycol 2-methyltoluene

A:

Q: of of of redict whether S1 or Sy2 will be the primary substitution Nal in H20 SN2 LNS HO HO SN1 SN2 ...

A:

Q: Hydrocarbons are compounds that contain only C and H atoms. When a hydrocarbon reacts with O2, CO2 ...

A: Hydrocarbons are compounds that contain only carbon and hydrogen atoms.

Q: What is Issac Newton contribution to the atomic theory? Explain in detail.

A: The correct explanation is given below

Q: If the mole fraction of water in NaCl aqueous solution is 0.75, calculate the molality of NaCl in so...

A: The mole fraction of water is = 0.75 The molality of NaCl solution is =?

Q: Measurements show that unknown compound X has the following composition: element mass % calcium 38.7...

A: Write the empirical formula of X....

Q: 1. How many moles are in 0.634 Eq of CO32–  a. 0.634 mole b. 1.27 moles c. 2 moles d. 0.317 mole

A: Given-    number of Equivalent= 0.634

Q: The isotope of plutonium 4* Pu is used to make thermoelectric power sources for spacecraft. Suppose ...

A: Given that, 2.0 kg of 238Pu (used in thermoelectric power sources for spacecraft) has launched in 20...

Q: A 2 L sulfuric acid solution containing 320 g of H2SO4 per liter of solution has a density of 1.329 ...

A: Mass of solute in 2L of solution= 320*2= 640g of H2SO4 Moles of solute= mass /molar mass =640g/(98.1...

Q: 1. Under the same conditions of temperature and pressure, how many times faster will hydrogen effuse...

A:

Q: 13. (a) How much heat wiH be evolved or absorbed in the solution of 2 moles of H,SO.(1) in a very la...

A: The enthalpy of solution is the amount of heat evolved or absorbed by the solution when the solute i...

Q: What is the equation and overall rate for an associative ligand exchange where ligand binding is rev...

A: The steady state approximation is a method to arrive at the rate law which is based on the fact that...

Q: What will be the equilibrium concentration of CO?

A:

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI ...

A: A, B, and C are the three quantized energy levels of the electrons.

Q: Compare Time Domain-NIRS, CW-NIRS and Frequency Domain-NIRS? Derive and  explain

A: •The time-space (TD) method in close infrared spectroscopy (NIRS) has the best potential among the c...

Q: What is the “ Modified Beer Lambert Law” (MBLL)? Derive and explain. Please write the differences ...

A: Answer -  Modified Beer Lambert Law - According to the question - Given - The modified Beer-Lambert ...

Q: N204 + 2 NO2 The K, for the reaction above is 2.40 x 10-2 at 1143.15 K. Assume that the initial conc...

A:

Q: Calculate the pH for each case in the titration of 50.0 mL of 0.250 M HClO(aq)0.250 M HClO(aq) with ...

A:

Q: Test Tube Number Cobalt Chloride Concentration (mol/mL) Absorbance at 510 nm ...

A:   The absorbance maxima as given in question is 510nm. The absorbance data at 510nm of various conce...

Q: oxygen atoms

A:

Q: If a reaction requires 0.243 moles of NANO3, how many milliliters of 0.592 M NANO3 are needed? ! mL ...

A:

Q: Acetic acid (CH, COOH, K, = 1.80 x 10-5) is a weak acid, so the salt sodium acetate (CH,COONA) acts ...

A:

Q: )The South le is aclually an elevation of 9000 ft, Go with a pressure ofE 10.5 psi,Ond the mole frac...

A: Given-> P = 10.5 psi Mole fraction = 0.00033  

Q: 11 o I Review | Constants | Periodie Part A The following reaction is exothermic: 2SO2(g) + O2(g) = ...

A: Le Chatelier's principle - if a stress is applied to a reaction mixture at equilibrium, the net reac...

Q: 4) Choose how many “occupied MOs" can occur for the conjugated n-system of B-carotene and LED compou...

A: These type of questions are based on pericyclic reactions let us discuss one by one.

Q: Which of the following sets of systems are in order of increasing entropy? AH,(8), HBrO,(8), HBr(g) ...

A: ***As you didn't write that which question you want to solve me.. hence I'm solving first question. ...

Q: The chemical formula for calcium hydroxide is: Ca(ОН), Calculate the molar mass of calcium hydroxide...

A: Given :- chemical formula of calcium hydroxide = Ca(OH)2  To calculate :- its molar mass (g.mol-1)

Q: Lewis diagram

A:

Q: Complete the table below. Be sure each of your answer entries has the correct number of significant ...

A: Complete the table of the given above--

Q: Prelaboratory Assignment: Qualitative Analysis Group I Cations 1. Write balanced equations describin...

A: Group-1 has 3 cations which are Ag+, Pb2+, and Hg22+. 

Q: When 0.100 g of an unknown polyhydroxy organic substance was added to 50.0 mL of phenol, a decrease ...

A: Given:-  0.100 g of an unknown polyhydroxy organic substance was added to 50.0 mL of phenol, A decre...

Q: Read carefully the given names in IUPAC nomenclature of the following compounds and check the column...

A:

Q: What volume of 0.496 M HCI is required to neutralize 20.0 mL of 0.809 M sodium hydroxide? Balanced C...

A:

Q: By coincidence, the Ka of CH3CO2H and the Kb of NH3 are both 1.8 × 10-5. Write appropriate acid-base...

A: Neutralization reaction: The hydrogen ion of acid reacts with the hydroxide ion of a base to form sa...

Q: Given the following equilibrium system in which forward reaction is exothermic: A(aq) + 2B(g) = 3C(...

A: Given the following equilibrium system in which forward reaction is exothermic: A(aq) + 2B(g) = 3C(a...

Q: 1. Salts are forIned by the reaction of an acid and a base. For each of the following combination pr...

A:

Q: تان عص A- Write the Reaction of Xylenes by ا نره d@io} Oxidation كتبه تفاعل الرابلین بوطت B. I- Prep...

A:

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI ...

A: A question based on energy that is to be accomplished.

Q: MTBE (C5H12O) is a high-octane gasoline additive with a sweet, nauseating odor. Because small amoun...

A:

Q: 5: Using the following plot as a standard, how would Vmau Km, and the graphs look when.? Sobtrate le...

A: Enzymes are biocatalyst which accelerate the biochemical reactions. Molecules on which enzymes act a...

Q: What is the importance of point (electric)? What is the importance of molecular? What is the importa...

A: A question based on molecules that is to be accomplished.

Q: A gas has a density of 0.09 kg/m at a temperature of 0°C and a pressure of 1.013 bar. Determine: [4....

A:

Q: The pH of an aqueous solution of 0.144 M ammonium perchlorate, NH4ClO4 (aq), is . This solution is

A:

Q: 5. A solution of 0.09 M in Mg²+ and 0.33 M in NH.. What minimum concentration of NH, will cause Mg(O...

A:

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI ...

A:

Q: A 5.00-L vessel contained 0.0185 mol phosphorus trichloride, 0.158 mol phosphorus pentachloride, and...

A: Given :-  PCl3(g) + Cl2(g) ↔ PCl5(g)  No.of moles of PCl3 = 0.0185 mol  No.of moles of Cl2 = 0.0870 ...

Q: Calculate the needed reagents in preparing 250 ml of 0.200 M kH2PO4-kH2PO4 buffer with pH of 7.40.

A: We have to prepare a buffer solution of 250 ml of 0.200 M KH2PO4 - K2HPO4 buffer with pH of 7.40.

Q: give the function and definition of protein binding..

A:

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.