Give the uses and economics of Muriatic acid.

Q: Write the acid dissociation reaction for formic acid, HCO2H.

A: A strong acid completely dissociates in the aqueous solution but a weak acid has partial…

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: Write the chemical equation for the reaction of washing soda, Na2CO3, with HCl

A: Washing soda (Na2CO3) react  to Hydrochloric acid to each other and they form Sodium Chloride salt.…

Q: 2. A 55-year-old patient was admitted to the hospital with shortness of breath and cough. Rapid…

A: A buffer is a solution that can hold the pH of the solution at a certain value when small amount of…

Q: What is the strongest base that can exist in liquid ammonia as a solvent?

A: Strongest base that can exist in liquid ammonia as a solvent.

Q: Would you expect Fe2+ to be the stronger Lewis acid? Explain.

A: A Lewis acid is a substance that accepts a pair of electrons.  A Lewis base is a substance that…

Q: 1. Complete and balance the following equations for acid-base reactions: NH3 HNO3 > NaHCOз HCI ->…

A: Interpretation -  To complete and balance the following equation for acid -base reactions -…

Q: What is the pH of the solution prepared by allowing 1.55 g of Na2O to react with 500.0 mL of water?…

A: Reaction: Na2O + H2O→ 2NaOH  1mole Na2O reacts with 1 mole H2O to give 2 moles of NaOH

Q: -The pKa of finalic acid is 6.50, What is the pH of an equimolar solution of finalic acid and sodium…

A: Given: Molarity of finalic acid         = 0.1 M Molarity of sodium finalate = 0.1 M pKa of finalic…

Q: Write a balanced equation for the acid–base reaction thatleads to the production of each of the…

A: Neutralization Reaction : It is a reaction in which acids react with Base to form salt & water.…

Q: Calculate the pKa of the weak acid HA, given that a solution of 0.65 M HA and 0.85 M NaA has a pH of…

A: The formula for calculating pKa of an acid with the given values of pH and concentrations of HA and…

Q: Explain the chemical properties of acidic solutions and alkaline solutions taking into consideration…

A: Acids are sour in taste. Acids react with carbonates and hydrogen carbonates to form a salt, water,…

Q: Write the chemical equation for the hydrolysis reaction that explains why an aqueous solution of…

A: in hydrolysis reaction,  molecule of water is added to the substance.

Q: A decrease of PH by 3 implies

A: The pH is a scale that is widely used to measure the acidity or basicity of a solution. The pH is…

Q: Write the net ionic equation for the acid-base hydrolysis equilibrium that is established when…

A:

Q: Phosphoric acid (H,PO) is a polyprotic acid. Write balanced chemical equations for the sequence of…

A:

Q: What are three primary standards, other than Na2CO3, that can be used to standardize acid solutions?…

A: Primary standards are reagents that are used for determining the concentration of the unknown.…

Q: Explain the bond formation between NH3 and Ni2+ in terms of Lewis acid-base theory.

A: To explain: The bond formation between NH3 and Ni2+.

Q: Write the Ka (acid ionization equilibrium constant) expression for the ionization of HC3H5O2 in…

A: Let us consider a general reaction for the ionization of an acid HA in water. HA (aq)  ↔ H+(aq) +…

Q: Will HNO2 act as a Bronsted-Lowry acid or base when reacting with water?

A: Identify Bronsted Lowry acid or base ---

Q: Phosphoric acid (H,PO4) is a polyprotic acid. Write balanced chemical equations for the sequence of…

A: Polyprotic acid are a class of acids , which contains more than one protons in one molecule and the…

Q: Write a net ionic equation to show how ammonia behaves as a base in water. + H2O

A:

Q: Malonic acid (Ka1 = 1.42 x 10–3, Ka2 = 2.01 x 10–6) can exist as one of the 3 forms shown below.…

A:

Q: Identify each of the following oxides as an acid or baseanhydride. Write the chemical formula and…

A: The chemical formula and the name of the acid or base formed upon reaction with water has to be…

Q: What are three possible sources of error in the Determination of Ionization Constant of Acetic Acid…

A: An acid ionization constant (Ka) is the equilibrium constant for the ionization of an acid. The…

Q: Briefly explain differences between acidic , neutral and alkaline ph

A: Acids liberates H+ ions in the aqueous solution while Alkalis (or Bases) liberates OH- ions in the…

Q: What is the significance of determining the pH of an antacid preparation?

A: ANSWER

Q: 25. Mik of nmagnesia, Mg(OH),, has a pH of 10.5. Calculate the hydronium jon concentration of the…

A: Given pH for milk of magnesia Mg(OH)2 =10.5 We know, pH=-log[H3O+] 10.5 = -log[H3O+] Taking antilog…

Q: Write the reaction that occurs, and identify the conjugate acid-base pairs of the following…

A:

Q: What is the pH of a solution that contains 0.135 M HCOOH and 0.215 M HCOONa? The pKa of formic acid…

A: pH of the solution is equal to the negative logarithm of hydronium ion while pOH is equal to the…

Q: Solubility of gases in water increases with increasing mass. Explain?

A: Since you have posted multiple questions, we will answer only first question for you. If you want…

Q: Write a net ionic equation to show that nitrous acid behaves as a Brønsted-Lowry acid in water. BL…

A: Bronsted-Lowry acid :-  A species which can donate H+ (proton) to other species is known as BL acid…

Q: What are acids often using in measuring alkalinity.

A: H2SO4 and HCI used in measuring alkalinity. Because the sulfuric acid and hydrochloric acid is…

Q: It is easy to measure the pH of a solution of a compound such as potassium hydrogen phosphate or…

A: The pH of a basic or an acidic solution is measured easily using pH meter. Calculating the pH of a…

Q: Organic molecules often have polar covalent bonds. How does this provide opportunities for chemical…

A:

Q: When hydrogen chloride reacts with ammonia ammonia chloride is formed. write the equation for this…

A:

Q: Calculate the pH and pOH for the following: a. 10mg of cyanic acid (pKa=9.21) in 1L of water

A:

Q: Write a net ionic equation to show that nitrous acid behaves as a Brønsted-Lowry acid in water. BL…

A: Bronsted–Lowry theory, also called the proton theory of acids and bases, states that any compound…

Q: 2.44 moles of HNO3 is added to water and the final volume is 330mL. The pH of this solution was…

A: Nitric acid is strong acid. Given , pH = 1.47

Q: Write the formula for hypoiodous acid.

A:

Q: What effect does element size have on acidity?

A: There is significant effect of element size on acidity. With increasing size of atom acidity…

Q: Explain how ammonia can act as both an acid and a base. Which of these roles does it commonly fill…

A: The acid is a compound which donates hydrogen ion and base accepts that proton from acid.It is a…

Q: Write the balanced NET IONIC equation for the reaction that occurs when nitri acid and sodium…

A: The explanation is given below-

Q: Define the process of drawing the products of a Brønsted–Lowry acid–base reaction ?

A: Given: Bronsted-Lowry acid-base reaction

Q: Any reaction in which one species donates an electron pair to another species is a Lewis acid–base…

A: Lewis theory describes acids and bases as: Acids: Electron pair acceptors. Bases: Electron pair…

Q: Write the net ionic equation for the acid-base hydrolysis equilibrium that is established when…

A:

Q: Write the balanced reaction of carbonate ions accepting protons to form carbonic acid.

A: Balanced reaction of carbonate ions accepting protons to form carbonic acid.

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.