OH H₂SO4

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: 27% oleum solution is equivalent to a solution that is _______ % SO3 and _______ % H2SO4.

A:

Q: How to Calculate freezing points andboiling points for solutions

A: Calculatetion of Freezing point and boiling point.

Q: 1.00 mL of 0.1OOM NaOH is about 20 drops. How many milliliters of 0.100M NaOH are in 3 drops? (this…

A: We have given that 1.00mL of 0.100M NaOH  = 20drops     how many mL of 0.100M NaOH = 3 drops

Q: Part A: Determination of Densities of Pure Water and Calcium Chloride Solutions (1) Temperature of…

A: Concept used: Density = mass VolumeSpecific Gravity =Density of solutionDensity of reference

Q: Would the calculated value of the molarity of the NaOH solution be too high or too low or unchanged…

A:

Q: given the molar mass of of compound A as 327.34g/mol and the mass being 0.016g. calculate the…

A: Given that, the molar mass of compound A as 327.34 g/mol. The mass of the compound A is m = 0.016 g.…

Q: The strength of weak solutions or liquid preparations is frequently expressed in terms of strength.

A:

Q: Mass KHP: 1.977 g Volume of KHP Solution: 100.0 mL Titration: 25.0 mL of unknown concentration NaOH…

A: Given Given mass of KHP = 1.977 g Molar Mass of KHP = 204.2 g/mole Volume of KHP solution =100 mL…

Q: this solution is incorrect, please help

A: In this question, we have to provide the major product formed after the given reaction.

Q: How does dilution of solution affect the conductivity

A: Conductivity is defined as the conductance of unit volume of the solution.

Q: 40.00 mL of unknown calcium hydroxide solution is titrated with 0.400 M standard nitric acid…

A:

Q: At what temperature will 150 grams of KI saturate the solution ?

A: Given the mass of potassium iodide (KI) is 150 grams.

Q: Why does grinding solid crystals increase the rate of dissolving of a solid solute in water?

A: A solution is a homogeneous mixture of solute and solvent. where solute in a small quantity and…

Q: A 0.01 m solution of a weak electrolyte ionizes into 4 ions freezes at -0.062C. What is the apparent…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: Why is it important to know the type of solid solution formed?

A: A solid solution is formed when two or more types of homogeneous atoms escape into the solid state.…

Q: what is the correct volume of 2.5M PhMgBr in THF is needed to completely react with 1.5ml of methyl…

A: The volume of 2.5M PhMgBr in THF is needed to completely react with 1.5ml of methyl benzoate, it is…

Q: What is the particle diagram for an aqueous solution of calcium nitrate

A: Answer -  Particle diagram  - Elements and compounds can be represented using particle diagrams,…

Q: the weight percent of HCl in the solution Weight percent %

A:

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: manufactured 200 litters of Acid free shampoo for bike or car washing. Now after following the…

A: Among all the given ingredients to make the shampoo solution, citric acid is the one which makes the…

Q: How will the concentration of the analyte be affected if the recorded volume of the titrant is…

A: Answer: These questions are based on acid-base titration. In the titration equivalence point is the…

Q: When mixing 40 mg of a medication in 100 ml total solution, the resulting strength is ..?

A:

Q: Determine the total volume in milliliters of water a chemist should add if they want to prepare an…

A:

Q: A liter of 1/3 NS is to be prepared from 0.9% concentrated sodium chloride solution and sterile…

A:

Q: Explain briefly three important factors affecting solubility of solution. note; this is urgent…

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of…

Q: Why do polar solute dissolves in polar solvent? And why does non polar solute dissolves in non polar…

A: The solubility of organic molecules is often summarized by the phrase "like dissolves like." This…

Q: The complete combustion of Ethanol, C2H5OH (Molar Mass = 46.0 g/mol), proceeds as follows: C2H5OH…

A: C2H5OH (l) + 3O2 (g) ——> 2CO2 (g) + 3 H2O (l) ∆H = -555 kJ

Q: If 297 mL of 0.14 M HCl solution is required what volume in mL of 2.8 M HCl must be used? (answer to…

A:

Q: A solution of HCI is standardized against a sample which has been previously found to contain 71.22%…

A:

Q: a report with the aim to standardize a solution

A:

Q: How many equivalents of hydrochloric acid would react with 0.248 eq calcium hydroxide?

A: A question to find the number of equivalents of HCl that would react with given amount of Ca(OH)2.

Q: What is the correct procedure in diluting a concentrated acid solution? A add the acid to the water…

A: We have to tell the procedure of diluting a concentrated acid solution. The given options are Add…

Q: What is the difference between strong and weak electrolytes? What is the difference between strong…

A: To find: The difference between strong and weak electrolytes and the difference between strong and…

Q: 28.13 gC6H12O6gC6H12O6 in 1.25 LL of solution     calculate the molarity

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: The volume required from (12N) HCl to prepare dilute solution(0.6 N), (100ml) is

A: the answer is follows as :

Q: Question: What factors affect the solubility of a solute in a solvent and how can they be…

A: A question based on solubility. A statement question about the factors affecting the solubility is…

Q: If you have 155 mL solution of a 0.762 M FeCl, solution, how many grams of FeCl, are contained in…

A: Fill in blanks as shown on problem

Q: 34. On descending Group I (group 1), there is a steady increase in A Molar volume B Boiling point C…

A: Group I element are the elements that are arranged in the vertical column at the left most end of…

Q: FOR QUESTIONS 1-3: Given the following table, answer the questions below. Table 1: Solubility values…

A:

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Introduction: Understanding chemical kinetics and reaction ordersChemical kinetics is the study of…

Q: What is the possible classification of the unknown solution?

A: Here we have asked for the possible classification of an unknown solution. If we get a unknown…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.