Enter a molecular equation for the reaction that occurs between aqueous HBrHBr and aqueous NaOHNaOH.

Q: which of the following can be a product of a neutralization reaction? a. NaCl(aq) b. MgCl2(aq) c.…

A: When an acid and a base reacts to form a salt and water, then the reaction is termed as…

Q: Write a net ionic equation to show that piperidine, C5H11N, behaves as a Bronsted-Lowry base in…

A: According to Bronsted-Lowry concept, the acidic and basic character of a compound can be interpreted…

Q: 9. Write chemical equations to show what happens when each of the following substances is mixed with…

A: According to guidelines i can answer only 1st three sub parts.

Q: Write the complete ionic equation that occurs when an AgNO3 solution is treated with NH3.

A: Aqueous ammonia is added to silver nitrate to get aqueous solution of diamine Silver Nitrate.…

Q: Is H2CrO4 amphiprotic (or amphoteric) when reacting with water?

A:

Q: NaC14H10Cl2NO2 acidic or basic?

A: There are two types of bases/acids. One is strong base/acid which is completely dissociable in into…

Q: pH

A:

Q: What hazards are associated with the use of 1.0 M HCl solution?

A: HCl is Hydrochloric acid. 1.0 M HCl solution means 1 mole of HCl is present in 1 L of solution.

Q: Identify the Acid in the reaction  H2O + Cl- → HCl + OH-

A: Acid has pH value less than 7 and base has pH greater than 7. If pH=7 , then species is neither…

Q: 22. A solution for which [OH-] = 3.0 x 10-10 is classified as a. acidic b. basic c. neutral

A: Given, [OH-] = 3.0 x 10-10 pOH = -log [OH-] pOH = -log[3.0 x 10-10] pOH = 9.52

Q: acid

A: Acetic acid buffer consists of weak acid acetic acid and the salt of weak acid (for example – Sodium…

Q: What is the concentration of h+ in 0.030M HNO3

A: Molarity of HNO3 solution = 0.030 M  Concentration of H+  = ?

Q: In the reaction,  CO32- + H2O → HCO3+ + OH- the hydroxide ion (OH- ) is acting as a(n)...

A: Please find the attachment

Q: What is the reaction of the following reaction? 1. Hg(OAc)₂, H₂O 2. NaBH, NaOH x

A:

Q: Which compound forms an acidic solution when dissolved in water?a) NH4Cl b) NaCl c) KNO2 d) Ca(NO3)2

A:

Q: Consider the reaction shown below. Classify compound A as which of the following: A HO H3CO A)…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: Indicate whether HIO3 will act as a Bronsted-Lowry acid or base when reacting with water.

A: In this question, indicate whether HIO3 will act as a Bronsted-Lowry acid or base when reacting with…

Q: What is the hydroxyl ion concentration of a solution with pH 2.43?

A: pH + pOH =14 pOH = 14-pH pOH =14-2.43 =11.57

Q: A A) Bronsted-Lowry base NaNH2 B B) Bronsted-Lowry acid Na + NH3

A: Ans - In the question, compound A react with NaNH2 and give products. In the reaction, Compound A…

Q: write the basic equilibrium equation for NH3

A:

Q: HCN?

A: Given molecule: HCN

Q: Use Le Chatelier's Principle to qualitatively determine what the pH of a 0.2 M NH4Cl would be…

A: Le Chatelier's Principle :  At equilibrium the change in any property like, temperature,pressure and…

Q: 4. Explain both HCO3¯ and HSO4¯ act as amphoteric substance.

A:

Q: Which of the following is an amphoteric substance? A.) NaOH  B.) LiCI C.) CsBr D.) H2O E.) CH4

A: The compounds are said to be the amphoteric compounds if they have ability to acts as acid in the…

Q: Show how methanol (CH3OH) can serve as both an acid and a base. Write an equation for the reaction…

A: Those compounds that could acid as well as base is known as amphoteric acid.

Q: Calculate the pH of 0.0500 M aqueous solution of Methylamine.

A: Concentration of a solution can be measured in terms of molarity, molality and normality.

Q: Complete the balanced molecular reaction for the following weak acid with a strong base: HC2H3O2(aq)…

A:

Q: It takes 19.56mL of 0.750M NaOH to neutralize 11.88mL of sulfuric acid (H2SO4). What is the…

A: The balanced chemical equation for the given reaction is shown below.

Q: what is the pH of 10-12M H3O+ solution

A: The pH of a solution is calculated by the formula: pH=-logH3O+......(1)

Q: Which

A: Acid and base react with each other and gives salt

Q: Calculate the pOH and the pH of a 2.0×10−5 M solution of NaOH at 25°C

A: NaOH is a strong base. Hence it will dissociate completely as NaOH ------> Na+ + OH-  Hence…

Q: Complete and balance each of the following equations. If no reaction occurs, write noreaction:…

A: sodium acetate (NaC2H3O2) reacts with lead nitrate, (Pb(NO3)2 to form lead acetate and sodium…

Q: Write separate equations representing the reaction of HSO3−(a) as an acid with OH−(b) as a base with…

A: HSO3- is amphiprotic. It can act as an acid as well as base.

Q: Write the chemical equation of the reaction involving aqueous nitric acid and aqueous ammonium.

A: Ammonium hydroxide, also known as ammonia water, ammonia solution, aqueous ammonia, is a solution of…

Q: What are the products of the reaction between nitric acid [HN03(aq)] and sodium hydroxide…

A: The reaction of a strong acid with a strong base gives salt and water. This type of reaction is…

Q: Identify the equation that represents the hydrolysis that occurs in an aqueous solution of KNO2.

A: The acid-base nature of the salt solution depends on the nature of the acid and base from which the…

Q: What hazards are associated with the use of 1.0 M HCl solution?

A: Wear a chemical-resistant apron, chemical-resistant gloves and chemical splash goggles at all times…

Q: Explain at the molecular level why the pH increases as NaOH is added to CH,COOH.

A:

Q: Give the equations for the hydrolysis of: HCO3 (as a base)

A: A base is defined as a substance which donates its electron pair to an electro-deficient site are…

Q: Write an equation for the neutralization reaction of aqueous HBr and aqueous Ba1OH22.

A: An acid and a base react to form a salt and water.  HBr is an acid . Ba(OH)2 is a base.

Q: 7. Calculate the pH of a sample of bile that has [OH–] = 1.3 × 10–6

A: pH is defined as the negative logarithm to the base ten of the molar hydrogen ion concentration of…

Q: How many grams of NahCO3 are required to neutralize 15.0 mL of a solution having a ph of 1.8?

A: NaHCO3 is a base which reacts with acid.Acid gives hydrogen ions in the solution.pH=-log10H+hence,…

Q: how do you find out the pH level for 1.0 M Al(OH)3

A:

Q: Saliva has a pH range of 5.8–7.1. Approximately what is the H3O+ concentration range of saliva?

A: The concentration of the H3O+ ion present in a solution can be related to the pH of the solution as…

Q: What is the pOH of an aqueous solution of 2.43×10-² M hydroiodic acid?

A: The pH of a solution is given by the following equation: Therefore, the pH of the solution having…

Q: Write a net ionic equation to show that methylamine, CH3NH2, behaves as a Bronsted-Lowry base in…

A: The Net - Ionic Equation to show that Methylamine (CH3NH2) behaves as a Bronsted - Lowry base in…

Q: Which correctly describe(s) a neutral condition? Select one: %3D b. Both A and B. С. 1 х 10-7 МHCL…

A: In the given question, the minimum conditions required for a chemical solution to be called as…

Q: 18. Which of the following compounds is likely to have a pH above seven? О нс О нон О кон O HBr

A: Acid has pH below 7 and base has pH above 7.

Q: Which of the following is a strong base? a) HNO3 b) AI(OH)3 c) NH3 d) Fe(OH)3 e) RbOH

A: The strong base among the following has to be identified.

Q: Is NH3 an Arrhenius base? Explain.

A: Chemistry related to acid and base was explained by Ostwarld and Arrhenius in molecular way.…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.