What is the pH of the resulting solution if 100.0 mL of 0.10 M NAOH is added to 50.0 mL of 0.84 M lactic acid? 34 Assume 298K. Round your answer, the pH, to 2 significant figures. Type your answer.

Q: 4. 4. Which of these are properties of acids? I. They are sour in taste. II. They turn red litmus…

A: Properties of acids are as follows: 1) Acids are sour in taste. 2) They turn the blue litmus red. 3)…

Q: С. 1. NaOEt ELOH OEt 2. aq H*

A:

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: Be sure to answer all parts. Calculate the concentration of [H3O+] ions in a 0.52 M NaOH solution.…

A: The concentration of [H3O+] ions in a 0.52 M NaOH solution is to be determined.

Q: OMe 1. TMEDA, sec-BuLi, THF; Me H 2. PBr3, CH₂Cl₂ 3. Mg, THF; then CH₂O; then aq. HCI OMe Me OMe OMe…

A: The product of the following sequence is

Q: HCI D. H* H,0 Е. NaOH H,O ZI IZ F.

A:

Q: What is an acid and base, give 2 real examples of an acid: one you find in your home and in your…

A: Given terms,        Acid and Base

Q: pH (a) 7.41 (b) (c) [HO° ] 5.22 x 10* [OH] 9.49 x 10 13 acidi

A: As we know,  pH = 14 - pOH  [H3O+][OH-] = 10-14 If pH is greater than 7 then solution is basic. If…

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: Write the reactions H2O/NAOH H;O/HCI NH | CH,OH/H*

A: The reaction of 2-Pyrrolidone with NaOH/H2O is shown below. The reaction of 2-Pyrrolidone with…

Q: 5) Scientists use the pH scale to represent the level of acidity or alkalinity of a liquid. This is…

A: Given: Tow acids are given with their H+ ions concentration in their solutions. H+ ions…

Q: List in tabular form two differences between an acid and a base based on their chemical properties ?

A: Two differences between an acid and a base based on their chemical properties are listed as,

Q: A solution is prepared by adding 50.0 mL concentrated hydrochloric a and 20.0 mL concentrated nitric…

A:

Q: You want to make up 2.90 L of aqueous hydrochloric acid, HC1(aq), that has a pH of 2.00. How many…

A: Since HCl is a strong acid  hence it will dissociate completely into H+ ion  Hence concentration of…

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: Calculate the concentration of OH ions in a 4.70 x 10 M HCI solution. [OH]-* 10 [_HO] M Enter your…

A: Given: The concentration of the HCl solution = 4.70 × 10-3 M We have to calculate the OH-…

Q: Select the correct net ionic equation for the neutralization reaction of HCOOH(aq) with KOH(aq).…

A: Given: reaction between HCOOH and KOH.

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

A: A balanced chemical equation is that equation which has all the number and types of atoms equal on…

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

A: In this question, we will complete the following Reaction and balanced the chemical reaction.  You…

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

A:

Q: When the equation NaOH(aq) + CaC2(aq) -> Ca(OH)2(s) + NaCl(aq) is balanced using smallest whole…

A:

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: How many mL of water must be added to 197 mL of 1.50 M HCl to give 1.00 M HCl? (Assume the volumes…

A: Given :  Molarity of HCl = 1.50 M  We have to calculate how much water needs to be added to make…

Q: Fill in the rest: (Use only the exponent for H and OH) pH:  H+:  pOH: 13 OH-:

A:

Q: e pH of

A:

Q: Which of the following ions results when hydroxide ions are added to CH3COOH(aq)? A. CH,COOH,* B. O2…

A:

Q: 3. Ing а. b. `NH с. d. Ph Ph е. f. Br

A:

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

A: We have to calculate the pH of the solution.

Q: Identify the acid and the base whose combination forms the common salt that you use in your food.…

A: The acid and base react to give salt.The acid gives hydrogen ions and base gives hydroxide ions.

Q: ELOH (a) MsO A Br. Ph H20 (b) B Br NaNg (c) H,0

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

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: a. If 15.0 ml of H.SO.are required to neutralize 25.0 ml of 0.660 N KOH solutton, to what volume…

A:

Q: Fill in the rest: (Use only the exponent for H and OH) pH: 2 H+:  pOH:  OH-

A: Given pH = 2H+ = To be determinedpOH = To be determined O-H = To be determined

Q: 17. Complete the following table by calculating each value using the fFormulas provided on your…

A: 1. Given: [H+]=4.8 x 10-6 M [OH-]=1014/[H+] [OH-]=10-14/4.8 x 10-6 [OH-]=2.083 x 10-9 M

Q: Boiling water has a pH of 6.1. Does this mean that boiling water is acidic? Explain your…

A:

Q: h. Nitric acid j. Phosphoric acid k. Carbonic acid p. Boric acid q. Oxalic acid

A: The chemical formula can be defined as the way of expressing the proportion of the number of atoms…

Q: 1. a) A pH meter is used to determine the pH of an unknown HCl solution. If the meter reads 1.80,…

A: From given data pH of acid solution = 1.80  Volume of acid solution = 25 mL = 0.025 L  After adding…

Q: a. Calculate the volume of 0.450 M Ba(OH)2 which will be needed to neutralize 46.00 mL of 0.252 M…

A: as per Q&A guidelines of portal I solve first question because it comes under multiple question…

Q: Define the terms acid and base

A: Acid : An acid is a chemical species that donates protons/ hydrogen and /or accepts electrons.…

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: Materials/Chemicals: Volumetric flasks Acid-base indicators: Bromophenol Blue Bromocresol green…

A:

Q: 41. What are the two acids in the reaction? CH,OH • Hcoe * CH,0e • HCOH (А) нсое сное (В) CH,OH HCOH…

A: According to Lowry Bronsted theory, acids are the species which donate a proton and bases are the…

Q: A major component of coral is carbonate ions, which is created by the dissociation of bicarbonate…

A: Here we are required state effect on the concentration of carbonate when acidity is increased

Q: If the pH of a solution is 5.6, what is the concentration of [OH-] in solution? Use the following…

A: From the p H, p OH can be calculated

Q: A sample of household vinegar was measured to have a hydronium ion concentration of 5.8 x 10-3mol/L.…

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

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.