d. Na2S will form a basic solution upon dissolution in water.

Q: (c) What is a standard solution? What piece of glassware is used to prepare a standard solution and…

A: The number of moles can be calculated by multiplying the concentration of the solution by the volume…

Q: What volume, in mL, of 0.748 M LiOH(aq) is needed to COMPLETELY NEUTRALIZE 126. mL of 1.19 M…

A: Here we are asked to calculate the volume, in mL, of 0.748 M LiOH(aq)needed to completely Neutralize…

Q: n chemistry, the pH of a solution is a measure of the acidity or alkalinity of a solution. Water has…

A: Given : Concentration of hydrogen ion = 8 x10-8 M.

Q: A solution of H2SO4 is found to be 0.5172 N and 39.65 mL of it are equivalent to 21.74 mL of…

A:

Q: What is the concentration of a solution made by dissolving 1.0 moles of HCl into enough water to…

A: We have moles as 1 mol , volume of solution as 250 mL. We have to calculate the concentration of…

Q: The most appropriate and safe procedure for mixing acid and water is O add water to large amounts of…

A: Mixing of acid and water is an exothermic process. Exothermic process is the one in which heat is…

Q: It takes 38 mL of 0.75 M NaOH solution to completely neutralize 155 mL of a sulfuric acid solution…

A: The molarity is used to define the concentration of solute in a given solution. The pH is used to…

Q: the laboratory you dilute 3.87 mL of a concentrated 12.0 M hydrobromic acid solution to a total…

A: On dilution number of moles remain same . So we can write  M1V1= M2V2  M1 and M2 are molarities of…

Q: Preparation of 50.0 mL 3.0 M hydrochloric acid solution by dilution 1. Calculate the volume of…

A: The detailed solution of your question given below-- Since, we know that the formula, Molality =…

Q: A substance which can act both an acid and a base is: A. allotropic B. amphoteric C. isotopic D.…

A: We are given terms : Allotropic, Amphoteric , Isotopic and Amorphous

Q: Nitric acid (HNO3) is a strong acid. This means that A. HNO3 dissociates completely to H* (aq) and…

A: Strong acid are those which are completely dissociate in the dilute aqueous solution that and this…

Q: How is blowing exhaled carbon dioxide into a basic solution similar to the interaction of fossil…

A:

Q: When carbon dioxide and water are combined in pop, they produce carbonic acid  a) What happens when…

A: carbonic acid is mineral acid , and only mineral acid which is soft acid .

Q: Explain the chemical reactions and changes that happen as ocean water becomes acidified

A: Ocean water is slightly alkaline i.e. basic in nature having pH = 8.2 to 8.4 . The ocean water…

Q: pH

A:

Q: What are Super Acids and bases?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What volume of 0.314 M NaOH is required to completely titrate a 0.0550 L solution of 0.105 M of…

A: Interpretation -  To determine the volume of 0.314 M NaOH is required to completely titrate a 0.0550…

Q: ncentrated HCl is 12.1 M.  Determine the volume in mL of the concentrated solution required to…

A: In the laboratory, the solutions of various concentrations are used. These solutions are prepared by…

Q: A road tanker carrying an acid was involved in an accident and its contents spilled on the road. At…

A: Answer (a): When an acid are mixed in water, it will dissociate into their respective ions and…

Q: The salt produced by the reaction of an equal number of moles of KOH and HNO3will react with water…

A: The salt produced by the reaction of an equal number of moles of KOH and HNO3will react with water…

Q: What is the chemical formula for the compound formed between vanadium(III) and the iodate ion?…

A: Given  Ion = Vanadium (III)  , Iodate ion Chemical Formula = ?  Ion = Vanadium ( III ) , Carbonate…

Q: Calculate the concentration in grams per litre of sulphuric acid whose concentration is 2m ?

A: Molality = number of moles / kg of solvent Given = 2m Molarity = number of moles / 1L number of…

Q: How can dilution can sometimes affect the conductivity in solutions

A: On dilution, the equivalent conductivity and the molar conductivity increases. This is because the…

Q: How do I find the moles of NaOH required to neutralise KHP? NaOH = 0.65M solution Moles KHP =…

A: Given,Mass of KHP = 3.3139 gMolar mass of KHP = 204 g/mol Moles of KHP can be calculated as:

Q: 50.00 mL of sulfuric acid solution can be neutralized with 23.74 mL of 0.400 M sodium hydroxide.…

A: Given: Volume of sulfuric acid =50.00 mL = 0.050 L         Volume of NaOH =23.74 ml = 0.02374 L…

Q: What type of salt is NH 41? A. neutral B. acidic C. basic

A: The corresponding acid or base can be predicted from a particular salt by the hydrolysis of salt.…

Q: Consider aqueous solutions of three bases: B1, B2 and B3. Each base has the solution concentration…

A:

Q: Scientists use the pH scale to represent the level of acidity or alkalinity of a liquid. This is…

A: The concentration of hydrogen ion can be represented in terms of pH. The pH of the solution is a…

Q: Solution:      Conductivity(ms): NaCl              6594 CaCl2            13188 AlCl3…

A: Equation for the dissociation of each compound given as follow. And also concentration of chloride…

Q: Explain why a solution Glucose and NaOH acts as reducing agent ?

A: Given: A solution Glucose and NaOH acts as reducing agent.

Q: What volume of 0.150 M NaOH solution is required to react completely with 50.0 mL of 0.200 M HCl…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: A base would   __________. 1. react with other bases to create a neutral solution 2.turn blue…

A: A base releases hydroxide ions in a solution. A base is a molecule that can accept protons. A base…

Q: STEP 3 You are then given 4 additional solutions. Each of them contain chemicals dissolved in water.…

A:

Q: NH3

A: a. NH3 is basic in water b. KoH is strong base.  c.LiF is basic salt in water d.NaClO4 is neutral in…

Q: Explain why water molecules gather ions much more effectively?

A: When either a positive or negative charge is present on an atom then it is called an ion.

Q: Use the following information to complete the statement below. Solution Information Provided pH =…

A:

Q: Draw a picture to represent the molecular view of the dissociation of HNO3 in water.

A:

Q: Calculate the volume of 0.112 M sodium hydroxide required to neutralize 18.1 mL of a 0.201 M…

A: Given information: Concentration of NaOH = 0.112 M Concentration of hydroiodic acid = 0.201 M Volume…

Q: What is the final concentration of the nitrate ion?

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)  Number of moles…

Q: 9. Which of these statements about water is(are) incorrect? A. It has a pH of 7.0 at ambient…

A: The pH of water at room temperature of 298 K is generally. It means that the concentration of…

Q: What gas is produced when you mix an acid like hydrochloric acid down a drain that already has high…

A: In case of chemical reaction, new species are produced from one or more reactant species. The…

Q: What are the constituents which attribute to the alkalinity of a water sample? What are the possible…

A: A question based on environmental pollution that is to be accomplished.

Q: 1. How is carbonated water formed?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: a) A photon of ultraviolet light moves faster than a photon of microwave light in a vacuum.(TRUE OR…

A: Answer  (a) True   A photon of ultraviolet light move faster…

Q: What is the name of the type of reaction that happens between acids and alkalis? n O Neutralisation…

A: Alkalies react with acid this is called a neutralization reaction as water is formed in net…

Q: a) HOw many mL of water must be added to 30mL of 6.0 M NaOH to prepare a 0.5 M solution? b) How…

A:

Q: Give two important uses of washing soda and baking soda.

A:

Q: Show all pertinent solutions neatly, orderly and completely. 1. NaMnO4 2. So32 3. KIO4 4. Nazs203 5.…

A:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.