Threose is an aldose monosaccharide. The Fischer projection of H. D-threose is shown. Н. НО-с—Н НО H-C-OH H ОН ČH2OH Draw D-threose using wedge and dash bonds around the chiral carbon atom(s). CH2OH Answer Bank .... |

Q: A 0.450 M solution of a weak base has a pH of 9.55 What is the base hydrolysis constant, ?b, for the…

A: A weak base is a base which does not dissociate completely into water to form hydroxide ion…

Q: 2.08g of sodium hypochlorite is dissolved to make 140ml of solution. what is the pH?

A:

Q: The pOH of an aqueous solution of 0.552 M ammonia is .

A: pOH is defined as negative logarithm of hydroxyl ions.

Q: The pH of an aqueous solution of NaC₂H3O2 is (Hint: Split the compound apart into separate ions,…

A: The given compound: NaC2H3O2  The compound is a salt . When we dissolve the salt into aqueous…

Q: Get a possible use of an acid-base titration with brief scientific details and include equations

A: A acid base reaction where a acid reacts with a  base to form salt and water. This is an…

Q: solution

A: KClO is a salt because it is formed from KOH strong base and weak acid HClO.  Weak part in salt…

Q: Enter the formula for the conjugate acid for each of the following bases.

A: Conjugate acid and conjugate base pair differs only by a proton i.e. H+ which can be represented as;…

Q: The pOH of an aqueous solution of 0.435 M nitrous acid is

A: Formula used :-  pOH = -log[OH]-

Q: The pOH of an aqueous solution of 0.541 M nitrous acid is

A:

Q: Predict the of the acid-base equilibrium. Be sure to be able to explain why. HOʻ + HO Starting…

A: in the given acid-base equilibrium, we will use the concept of acidity to predict the equillibrium.

Q: What is the pOH of a 100 ml solution of 0.7 M HI?

A: pOH is the negative logarithm of OH- ion concentration in solution.  pOH = - log [OH-]  pH + pOH =…

Q: If the PH of a solution is 3.738, the hydrogen ion concentration is ?

A: The given pH is 3.738

Q: Ph ?? ?? ?? Ph `N OH Br Pro

A: Given that, We have to carry out the above transformation.

Q: A substance that is very acidic may have a pH of 1 or 2. This means that the acidic substance

A:

Q: Calculate for the pOH of an oxalic acid solution with a pH of 5.8.

A: In this question, we will determine the pOH of an oxalic acid solution. Here Oxalic acid pH is given…

Q: The pH of an aqueous solution of 0.168 M sodium cyanide, NaCN (aq), is . This solution is

A:

Q: The pH of a 0.0047 M solution of HNO, is

A: As HNO3 is a strong acid, it completely ionises in the solution.

Q: Draw molecular level pictures of a) NaOH(aq) b) HCl(aq) c) Combination of the reaction

A: The reaction of NaOH and HCl is given below: NaOH (aq) + HCl (aq) → NaCl (aq) + H2O (l) The net…

Q: aqueous

A: Here, Kb value of Codeine is not given,  But the Kb value of Codeine weak base is 1.6 • 10^-6

Q: What is the pH of a solution with 0.10 M NH4Cl and 0.25 M NH3(aq)?

A: The given solution is an example of a basic buffer solution.Given: [NH4Cl]=0.10 M[NH3]=0.25 M

Q: if the molarity of Nitric Acid is [0.200] what is the pH?

A: Nitric acid is a strong acid so it dissociates completely.