How can you determine the presence of the following in a solution by stating which of the following are anions and which are cations? Explain your reactions by writing.

Q: What volume (in milliliters) of 0.180 M HNO₃ are required to neutralize 80.0 mL of 0.150 M NaOH?

A: The neutralisation reaction taking place can be written as, => NaOH + HNO3 ------> NaNO3 + H2O…

Q: When asked what causes electrolyte solutions to conduct electricity, a student responds that it is…

A: False   It is due to the "movement of ions" through the solution.   Electrolyte is any…

Q: Titration of a 20.0 mL sample of acid rain required 1.7 mL of 0.0811 M NaOH to reach the end point.…

A: Molarity is defined as moles of solute present per liter kf a solution. molarity=moles of…

Q: Which statement is incorrect concerning neutralization reactions? Your answer: O A) Neutralization…

A: Neutralization reaction is the reaction between acid and base to produce salt and water.

Q: ut a balanced molecular and a net ionic equation,

A:

Q: Given carbon dioxide, water, sulfuric acid, methylamine, sulfur dioxide, oxalic acid, calcium…

A: Strong electrolytes - A solution or a solute that dissociates or ionises completely into its…

Q: What volume (in milliliters) of 0.160 M HNO₃ are required to neutralize 70.0 mL of 0.170 M KOH?

A: Given, Molarity of HNO₃ = 0.160 M            Molarity of KOH = 0.170 M            Volume of KOH =…

Q: Which produces the greatest number of ions when one mole dissolves in water?

A:

Q: Categorize the following substances as strong electrolytes, weak electrolytes, or nonelectrolytes…

A: Strong Electrolyte -  A strong electrolyte is a solute that dissociates completely into actions and…

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A:

Q: Describe an example of novel reactivity that occurs when using ionic liquids as solvents.

A:

Q: Why must the following analysis be conducted in bodies of water? a. Analysis of chlorides

A: Answer

Q: If no precipitate is observed when hydrochloric acid is added to a solution that contains a mixture…

A: A precipitate is formed when HCl is added to a solution containing mixture of cations when it forms…

Q: A chemist has a bottle that contains 250 mL of a 0.787 M solution of aluminum chloride. What are the…

A: Given :- molarity of aluminium chloride solution = 0.787 M  volume of solution = 250 mL  To…

Q: Which ions, when present in solution, indicate that a material is an acid?

A: This is based on the Arrhenius theory of acids anf bases.

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: Acid are the substance which gives H+ ions in solution and pH value less than 7. Base are the…

Q: What would the balanced complete ionic equation of NaOH + KHP be?

A: A balance equation has the equal number of atoms on the left-hand side as well as on the right-hand…

Q: Weak acids just barely dissociate in water... So, what are the two primary species present in a 1.0…

A: The solution is given below -

Q: Identify the following as an acid or base: а. КОН b. HBr с. LIOH d. HI e. NH, f. NH,

A: Acids are the substances which increase the hydrogen ion concentration in the solution. Hence, the…

Q: a net ionic equation best

A:

Q: What volume in milliliters of 0.100 M HClO₃ is required to neutralize 40.0 mL of 0.165 M KOH?

A: the reaction between HClO3 and KOH is given by the following equation,   HClO₃ + KOH ⇒ KClO₃ + H2O…

Q: Why should we study the strength of acids and bases in Chemistry?

A:

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: In the given reaction between ammonia (NH3) and hydrochloric acid (HCl), ammonia is a weak base and…

Q: What ions exist in acid and base solutions?

A: According to Arrhenius, Acids are those which produces H+ ions in the solution Bases are those which…

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: According to Bronsted-lowry concept : An acid is defined as a substance which has a tendency to…

Q: Two solutions, when mixed together at room temperature, producea chemical reaction. However, when…

A: When two or more substances combine resulting in the formation of a new substance, a chemical…

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A:

Q: Is salicylic acid present in these solutions? How can you tell?

A: Salicylic acid has formula C6H4(OH)(COOH). It is a phenolic compound. Two function groups are…

Q: If 49.96 mL of a standard 0.4221 M NaOH solution is required to neutralize 14.28 mL of H,SO, what is…

A: We should equal equivalent of both acid and NaOH to get MOLARITY of acid Equivalent =…

Q: State whether each of the following statements is true orfalse. Justify your answer in each case.(a)…

A: Electrochemistry is a measurable phenomenon and chemical change is also identified. Electrochemical…

Q: The current maximum fluorine concentration (as fluoride ion, F-) that the Environmental  Protection…

A: Assuming we have 1 L of the solution  hence mass of F- present = concentration X volume = 4 X 1 = 4…

Q: Acetic acid is a covalent compound but, when dissolved in water, it is a weak electro- lyte. How…

A: Since polar compounds dissolve in a polar solvent and nonpolar compounds dissolve in a nonpolar…

Q: Salts are electrolytes. What does that mean?

A: To regulate the distribution of water, to check the acid-base balance, electrolytes are used.…

Q: Why is an electrolyte able to conduct electricity while a nonelectrolyte cannot? O A nonelectrolyte…

A:

Q: Our first metal is a chunk of solid calcium metal. When we place it in unheated distilled water, we…

A:

Q: A 3.682 g sample of KClO3is dissolved in enough water to give 375. mL of solution. What is the…

A: Given information: Mass of KClO3 = 3.682 g Volume of water = 375 mL

Q: What volume (in milliliters) of 0.140 M HClO₃ are required to neutralize 60.0 mL of 0.160 M LiOH?

A:

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: Since, NH3 is a weak base and HCl is an acid, so reaction between acid and base forms salt (ammonium…

Q: What volume (in mL) of a 3.OOM stock solution of base is needed to produce 750mL of a 2.00M…

A: Using the equation        M1V1 = M2V2   we can calculate the volume required .

Q: Which of the following is indentified as a strong acid?

A: An acid is considered to be a strong acid when it readily gives H+ ions (in case of protonated…

Q: You are given a water-soluble compound X. Describe how you would determine whether it is an…

A: In the event that the compound contains a metal cation or an ammonium cation, at that point the…

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: Balanced chemical reaction means that number of atom involved in the reactant side equal to the…

Q: Of the substances (as pure substances, in aqueous solutions, or of mixtures) categorize them into…

A: Electrolytes are the compounds that dissociate into their corresponding ions when dissolved in…

Q: In which of the three acid-base concepts can water be a product of an acid-base reaction? In which…

A: ARRHENIUS CONCEPT: The substances which dissociates to give H+ ions in water is termed as acid. The…

Q: What occurs on the molecular level when an ionic compound dissolves in water?

A: Ionic compounds are the neutral compounds, Ions are of two types: cation and anion. Due to loss of…

Q: Acetic acid is a covalent compound but, when dissolved in water, it is a weak electrolyte. How would…

A: Acetic acid is a covalent compound and its structure is as follows: The electronegativity of oxygen…

Q: What volume in milliliters of 0.100 M HClO₃ is required to neutralize 40.0 mL of 0.185 M KOH?

A: Use dilution  law M1V1 = M2V2 Given 0.1 M HClO3     0.185 M KOH

Q: Which of the following is a STRONG base?

A: option: c KOH

Q: Titration of a 25.00 mL sample of acid rain required 13.23 mL of 0.009567 M KOH to reach the end…

A:

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.