A solution in which [H+] is 1000 times greater than [OH-]. Express the molarity to two significant digits.

Q: Name each of the ionic compounds below and provide the equation representing its complete…

A:

Q: Which of the following acids and bases is a weak electrolyte? Al(OH)3 KOH HCI HCIO4

A: Weak electrolytes are those substance which does not completely dissociate in aqueous medium.…

Q: How many moles of H⁺ ions are present in the followingaqueous solutions?(a) 1.4 mL of 0.75 M…

A: (a)

Q: Grams of diprotic acid Initial buret reading of NaOH(aq) Final buret reading of NaOH(aq) Volume of…

A:

Q: What is the pH ofa solution prepared by dissolving 1.4 g of Ca(OH)2 in water to make 975 ml. of…

A: Given: Mass of Ca(OH)2 = 1.4 g. And volume of solution = 975 mL = 0.975 L…

Q: What volume of 1.00M NaOH is required to neutralize 35.0 ml of 0.102M hydroiodic acid, HI?

A:

Q: What volume in (mL) of a 0.557 M Sr(OH)2 solution is needed to neutralize 36.4 ml of 0.0750 HNO3…

A: Given data: The molarity of Sr(OH)2 solution is C1=0.557 M. The volume of the HNO3 solution is…

Q: Which of the following are strong electrolytes? I. HCI II. HC2H3O2 III. NH3 IV. KCI O I, Il and III…

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

Q: hat is the concentration of lithium ions in 0.475 M Li₃PO₄?

A:

Q: To what volume should 50.0mL of a 6.00M HCI stock solution be diluted to obtain a 1.50M HCI…

A: Given, Volume V1 is 50.0 millilitre.Molarity M1 is 6.00M.Molarity M1 is 1.500M.Volume V2 has to be…

Q: how many grams of calcium phosphate are produced when 13.7 mL of 3.0M phosphoric acid are completely…

A: Given, Molarity of phosphoric acid = 3.0 M = 3.0 mol/L Volume of phosphoric acid = 13.7 mL = 0.0137…

Q: Calculate the molarity of an HCl solution if its richness is 451.6 g/L.

A: Molarity is define as the number of of solute dissolved per litre of a solution.  Here richness of…

Q: Calculate the molarity of an HBr solution if 25.0mL of it were neutralized by 17.0mL of 2.50M KOH…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

Q: How many milliliters of 0.145M HCl are needed to completely neutralize 46.0 mL of 0.110 M Ba(OH),…

A:

Q: How many milliliters of 0.0100 M Sr(OH)₂ are required to neutralize 65.0 mL of 0.0400 M HCl?

A: Given, M1 =  0.0100 M Sr(OH)₂ V1 =? M2 = 0.0400 M HCl V2 = 65.0 mL

Q: A solution contains 32.929 mL of 1.436 M Ca(OH)2 (aq). How many moles of hydroxide ion are present…

A: Ca(OH)2 dissociates completely in water into component ions as: Ca(OH)2 (aq)  ------->  Ca2+ (aq)…

Q: Find the molarity of a KOH solution if 21ml of 1.6M HCl solution is neutralized by 13ml of KOH…

A: Option A is Correct Answer.  Molarity of KOH = 2.58M

Q: How many moles of NaClO are needed to create the correct ratio of base to acid? B = 0.48 ?] mol…

A: Here just we need to do the calculations as other things is given already jn the question. Given:…

Q: Calculate the number of hydronium ions in 51.70 ml. of an aqueous solution with a pll of 10.8.…

A: Given- pH=10.88 Volume =51.70mL=0.0517L  Number of hydronium ion=?

Q: How many millimeters of 0.105 M NaOH are required to neutralize exactly 14.2 mL of 0.141 M H3PO4

A:

Q: Complete the following table. Each row refers to a single solution. [H'] [OH] pH pOH Acid, Base,…

A: We can fill the table by using following formulas. pH = - log[H+]  pOH = -log [OH-1 ] Also pH =…

Q: Molarity of HCI (M) Volume of NAOH Volume of HCI Trial # to equiv. point (mL) added (mL) Unrounded…

A: Molarity, normality, molality,ppm are the terms generally used to express the concentration of a…

Q: The base Ba(OH)2 neutralizes the acid H2SO4. What salt is produced? O BaH2S O BaH2 O BaSO4 O BaO,…

A: When acid React with base , we get the salt and water as the product in the reaction . Ba(OH)2 is…

Q: Which of the following substances, if dissolved in water, would create a strong electrolyte? O NaF O…

A: NaF (s) +   H2O (l)---> Na+  (aq) +    F- (aq) C6H12O6 (s) + H2O (l)---> C6H12O6 (aq)  C2H5OH…

Q: A sample of KOH required 51.8 mL of 0.288 M HCl to neutralize it.  How many grams of KOH were in the…

A: The balanced chemical equation given is      KOH + HCl → H2O + KCl Volume of HCl = 51.8 mL = 0.0518…

Q: What volume of 0.600 M HCl is required to react completely with 2.50 g of sodium hydrogen…

A: density=massvolumevolume=massdensitymolarity=no of molesvolume of sol in 1 L

Q: What concentration of barium hydroxide is needed to give an aqueous solution with a pOH of 1.240?…

A: Given, pOH = 1.240 of Ba(OH)2  To find Molarity = ?

Q: Express the molarity of OH- to two significant digits.  [H+] = 6.2 * 10-3 M [OH-] =

A: An acid is a substance that gives  ions in its solution whereas a basic substance gives  ions in its…

Q: Preparation and standardization of 0.1N (HCI)

A:

Q: The name given to an aqueous solution of HNO3 is what?

A: Nitric acid (HNO3) is a strong acid because when it is dissolved in an aqueous solution, it…

Q: 0.52 M KOH [H+] [OH-] PH POH

A:

Q: Which of these compounds is a strong electrolyte? O N₂ O O O O CH3COOH (acetic acid) C₂H6O (ethanol)…

A: Electrolyte are compound that dissociate into ions in aqueous solution and strong electrolyte are…

Q: Determine the molarity of each of the ions present in the following aqueous salt solutions: (assume…

A: Given  A) 2.57 M CuBr2       [Cu2+ ]  = ?  ,[ Br- ] = ? B)  0.49 M NaHCO3      [ Na+ ]  = ?     […

Q: Calculate [H3O+] for a 0.55 M solution. Express your answer in molarity to two significant figures.…

A: Given data : Concentration of H2SO4 solution = 0.55 M Ka2 of H2SO4 = 0.012

Q: [OH−

A:

Q: How many grams of pure sodium carbonate are needed to standardize a 0.1045N HCl when you expect the…

A: Given-> Normality of HCl = 0.1045 N = 0.1045 M  (For HCl , molarity = normality) Volume of HCl =…

Q: How many moles of NaNO3 is formed if 20 mL of 0,1M HNO3 is needed to neutralize a solution of NaOH

A: Given  Volume of HNO3 = 20 mL Concentration of HNO3 = 0.1 M So, No of moles of HNO3 used = volume ×…

Q: Which of the following is a strong electrolyte? O C,H120 ON,04 OKNO, O INO, H20

A: Strong electrolytes are solutions or solute which are completely ionized or dissociates its ion in…

Q: Use the References to access important values if needed for this question. The hydroxide ion…

A:

Q: Which of the following is a weak electrolyte? O KC2H303 O LIOH O KNO3 O HBRO

A: Weak electrolyte are defined as the electrolyte which does not completely dissociate in aqueous…

Q: What is the mass (g) of the solution for the following: (a) 15.6ml of 0.155M NaOH (b) 135ml of…

A: (a) 15.6 mL of 0.155 M NaOHMolar Mass Of NaOH=40 g/moleMoles of NaOH = Volume of NaOH * Molarity of…

Q: How many milliliters of 0.499 M NaOH solution are needed to completely neutralize 19.1 mL of 0.469 M…

A: Sodium hydroxide reacts with nitric acid to form sodium nitrate. The equation for the balanced…

Q: 3. Fill out the following table. Туре of solution (acid, base, neutral) Solution [H+] [OH-] pH POH…

A: Given that :  For lemon juice :  [H+] = 2.0×10-3 We have to find pH first then we can easily tell…

Q: 1) NaCN 2) HCI 3) Hао", heat HO СООН O HOOC, COOH CI, СООН

A: The question is based on the concept of organic reactions. we have to identify the product formed in…

Q: Ammonia, NH3NH3, is a weak base with a KbKb value of 1.8×10−51.8×10−5. a)What is the pHpH of a…

A:

Q: Sulfuric acid reacts with sodium hydroxide to form sodium sulfate and water. Calculate the molarity…

A:

Q: Which value corresponds to a negative value of ΔGo: Keq = 10−2 or Keq =  102?

A:

Q: 0.28 M LiOH [H+] [OH-] PH POH

A: pH power of hydrogen is the numerical measurement of acidity and alkanity of the solution. pH + pOH…

Q: What volume of 12M Hydrochloric acid must be used to prepare 500 mL of a 6.0 M HCl solution?

A: Molarity (M) is of a solution expressed as the number of moles of solute per liter of solution.

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.