1. A solution contains 0.180 mol of isopropanol (C3H7OH) dissolved in 2.180 of water. a. What is the mole Fraction of isopropanol? b. What is the mass percent of isopropanol? C what is the molality of isopropanol? m

Q: Click in the answer box to display choices. Some gases are soluble enough in water to dissolve to…

A: • The correct option is (e) i.e, SO2.Explanation:Step 1: • Acid rain refers to precipitation, such…

Q: How many mL of 12 M NH; should be used to make750. mL of 0.400 M NH;?

A: Recall the following relation to calculate volume of ammonia       ViMi=VfMfHere,initial volume of…

Q: Which of the following is/are non-electrolyte(s)? Multiple answers: Multiple answers are accepted…

A: To identify: Non-electrolytes.

Q: It takes 24.35 mL of a 0.35 M HCI solution to neutralize 36.44 mL of NaOH solution. Calculate the…

A: The molarity of NaOH solution can be calculated as

Q: starting with a 2.0M Naoh solution, determine how you would you prepare 1 L of 0.1M Naoh solution.…

A: Concentration of stock solution(M1) = 2.0 MVolume of stock solution(V1) =?Concentration of diluted…

Q: What is the name of the piece of laboratory glassware needed to measure the volume of acid that is…

A: Pipette.

Q: РОН (35) (39) H* Molarity (36) 1*107 OH Molarity (37) (40) pH 3 (38)

A: Fill in the blanks with suitable formula---

Q: 1a. Which of the following statements about pure acids is correct? A. All are covalent compounds. B.…

A: There are different definitions of acid and base according to different scientist. According to…

Q: 7. Select the answer that best describes an aqueous solution made from sodium nitrate (NaNO3).  a.…

A:

Q: You have a stock solution of potassium hydroxide, KOH, which has a concentration of 3.5M. a.…

A: Since we are just diluting the 3.5 M solution to convert it into 1.45 M solution  Hence the moles of…

Q: If the buret used to fill the antacid solution contained water inside, would the concentration of…

A: Titration is the quantitative analysis, where the solution in the burette is titrated with the…

Q: Question 4 Prelab Question 1.4: Classify the HCI solution. Olonic compound. Molecular compound.…

A: We have to tell weather HCl is an ionic compound, molecular compound or an acid.

Q: You have 505mL of a 0.145M HCl solution and you want to dilute it to exactly 0.100M How much water…

A: Given  Volume of HCl solution ( V1 )   = 505 mL Initial Molarity of  HCl solution ( M1 ) = 0.145 M…

Q: How many mL of 0.900 M K2SO4 solution should be taken to prepare 250 mL of 0.450 M K2SO4 solution?…

A:

Q: Muriatic acid is between 20-32% hydrochloric acid. A particular batch is determined to have a…

A:

Q: In chemistry, what is a saturated solution?  A. A solution in which the amount of solute is minimal…

A: A saturated solution is a solution that has dissolved as much solute as it is capable of dissolving…

Q: A 67.0 mL aliquot of a 1.20 M solution is diluted to a total volume of 288 mL. A 144 mL portion of…

A: Given :Initial concentration of solution = 1.20 M Initial volume of solution = 67.0 mL And final…

Q: 6. What is the concentration of 52 mL of sodium hydroxide needed to neutralize 54 mit o hydrofluoric…

A: The balance chemical equation for the reaction of NaOH with HF is as follow…

Q: Why must a boiling stone be added to a solution to be refluxed?

A: The boiling stone is added while refluxing the solution because -

Q: Draw a particle diagram for the soluble salt NH4Br. Don’t forget to include water! Then describe in…

A: Answer is explained below.  The particle diagram for the soluble salt NH4Br is as follows:

Q: Calculate the molarity of a solution when 10.0g NaOH (MM=40.00g/mol) are dissolved.   a. 0.0667m…

A: so, the Molarity of NaOH per litter  = 10g/(40g/mole) = 0.25M  So it is near answer is 0.267m

Q: Be sure to include all necessary calculations and describe all steps. A) 0.250 M CaSO4 solution from…

A: given :  a.)  0.250 M CaSO4  b.)   2L of 0.50M HCl and stock solution of 12 M    to find :  a.) to…

Q: The concentration of sodium sulfate solution is 19.1% by mass. There are ______ g of sodium sulfate…

A: Since % by mass is defined as the mass percent of solute present in the solution Since solute is…

Q: Calculate the concentration in (M) of the unknown NaOH solution in the fourth case. NaOH volume (mL)…

A: The objective of this question is to calculate the concentration of the unknown NaOH solution using…

Q: . Which substance was/is insoluble in water ? Group of answer choices A. salt B. sodium hydroxide…

A: We know that Water is a polar solvent. ionic compounds are soluble in water. covalent compounds are…

Q: or The Foll... [Review Topics] Use the References to access important values if needed for this…

A: The reaction between KOH and HNO3 is written below. KOH (aq) + HNO3 (aq)→ KNO3 (aq)+H2O (l)

Q: The starting material below undergoes a Wittig reaction to produce the product shown. This seems…

A: Given molecule is The other reactant is: They undergo Wittig reaction and form the product alkene…

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

A:

Q: NH Common

A:

Q: concentration

A:

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.