The chemical formulae of some acids are listed in the first column of the table below, and in the second column it says whether each acid is strong or weak. Complete the table. List the chemical formula of each species present at concentrations greater than about 10-6 mol/L when about a tenth of a mole of the acid is dissolved in a liter of water. acid HNO, H₂PO4 HCIO₂ HI strong or weak? strong weak weak strong species present at 106 mol/L or greater when dissolved in water 0 X 0. 0.0 S

Q: A scientist dilutes 50.0 mL of a pH 5.85 solution of HCl to 1.00 L. What is the pH of the diluted…

A: Given data,pH=5.85Volume of HCl=50mL=0.050LDilution=1.0LKw=1.0×10-14

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: Acid : An acid is a chemical species that donates hydrogen ion H+ in aqueous solution. Based on the…

Q: ⁻ concentration in an aqueous solution at 25 °C is 1.1 × 10⁻³. What is [H⁺]?

A: Product of hydrogen ion concentration and hydroxide ion concentration is equal to ionic product of…

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: The strength of different acids can be compared on the basis of the degree of dissociation of these…

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: Strong acids are those substances which dissociates completely when dissolved in water while weak…

Q: What is the chemical formula of the salt that forms when the following acid and base undergo a…

A: When strong acid and strong base react each other they form salt and water as a product

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: Step 1: IntroductionStrong acids ionizes completely and give ions completely, there is no ionized…

Q: Classify each of the following substances as either a strong or weak acid, strong or weak base, or a…

A: The strong and weak acid , base can be explained based on their dissociation constants values.

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: Strong acids are those acids which dissociates completely into ions.  Weak acids dissociates…

Q: Each value represents a different aqueous solution at 25 °C. Classify each solution as acidic,…

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

Q: Consider the following data on some weak acids and weak bases: name nitrous acid 0.1 M KF 0.1 M KI…

A:

Q: In which container is hydrofluoric acid (HF) least ionized? 0.10 M HF 0.10 M HF 0.10 M HF 0.10 M HF…

A: Common ion effect: According to this effect the solubility of an ionic precipitate will decreases if…

Q: Each value represents a different aqueous solution at 25 °C. Classify each solution as acidic,…

A: There are several theories to explain the compound as an acid or a base.Arrhenius theory is one such…

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: Since, H3PO4 is a triprotic acid it dissociates with water a follows-

Q: The H⁺ concentration in an aqueous solution at 25 °C is 9.3 × 10⁻⁶. What is [OH⁻]?

A: • The values provided in the question are:-      i) Hydrogen ion concentration of a solution, H+ =…

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: The strength of different acids can be compared on the basis of the degree of dissociation of these…

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: The concept used here is from acids and bases of chemistry.  Concept : Strong acids when dissolved…

Q: Attempts Force Completion This test can be saved and resumed later. Your answers are saved…

A: The question is asking us to determine the direction of the shift in equilibrium when a base (NaOH)…

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: To check the species present at the given value of concentration , we would use the Ka values of all…

Q: The following substances can be found in many food products. How many of them will increase the…

A: Amines are basic, they can accept a proton from water and increase OH- ions concentration.…

Q: Indicate whether the solution is acidic, basic or neutral. Solution pH = 2.4 pH = 9.1 pOH = 6.5 pOH…

A: Introduction To determine whether a solution is acidic, basic, or neutral, we can look at the pH,…

Q: The H⁺ concentration in an aqueous solution at 25 °C is 2.9 × 10⁻⁶. What is [OH⁻]?

A: For an aqueous solution, The H⁺ concentration, [H⁺]=2.9 × 10⁻⁶ M The concentration of OH⁻ ions has…

Q: Which of the following is identified as a weak base? LİOH - Ва(ОН)2 NH4OH NaOH

A: Weak base from above four option is

Q: A saturated solution of calcium phosphate has [Ca2*] = 1.5 x 10-6 M and [PO431= = 1.0 x 106 M. What…

A: Given, [Ca2+] = 1.5 x 10-6  [PO4]3- = 1.0 x 10-6  Solubility product describes the equilibrium…

Q: acids

A:

Q: Hydrogen selenide (H2Se) reacts with water according to the following equation. H2Se + H2O → SeH– +…

A:

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A:

Q: At the same concentration, which of the following aqueous solutions has the lowest pH? O HNO3…

A: pH stands for power of hydrogen. pH is defined as negative of logarithm of hydrogen ions.…

Q: Each value represents a different aqueous solution at 25 °C. Classify each solution as acidic,…

A: Answer:

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 3.5 × 10⁻⁵. What is [H⁺]?

A: We have to calculate the hydrogen ion  Concentration.

Q: The H⁺ concentration in an aqueous solution at 25 °C is 6.7 × 10⁻⁴. What is [OH⁻]?

A:

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A:

Q: Complete the table. List the chemical formula of each species present at concentrations greater than…

A: From given  Chemical formula for each species is given when concentration greater than 10-6 mol /L

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: The strength of different acids can be compared on the basis of the degree of dissociation of these…

Q: What salt is formed in the following acid-base reaction? LiOH (aq) + H3PO4 (a 4 (aq) Give the…

A: Acid base reaction is the chemical reaction in which an acid reacts with a base to form a salt and…

Q: Calculate the hydroxide ion concentration in an aqueous 0.000125 M HClO4 solution.  x 10^ M OH-

A: [H3O+][OH-] = 1 x 10-14

Q: The H⁺ concentration in an aqueous solution at 25 °C is 3.7 × 10⁻⁴. What is [OH⁻]?

A: In this question we have to calculate the concentration of hydroxide ion by the given concentration…

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.