Explain an equation that shows how h3o+ forms from hcl

Assignment Help Chemistry
Reference no: EM13491585

1. When aqueous HCl neutralizes benzoate anion, one of the actual acid species present is the hydronium ion, H3O+. Which is the more prevalent acid, HCl (pKa = -2.2) or H3O+ (pKa = 1.74)? Write an equation that shows how H3O+ forms from HCl.

Reference no: EM13491585

Questions Cloud

Define the major product when p-fluoroanisole reacts : What is the major product when p-fluoroanisole reacts with sulfur trioxide and sulfuric acid. If applicable, minimize formal charges via expanded octets
Compute the molar heat of solution of rbbr : When a 2.00 g sample of RbBr is dissolved in a calorimeter that has a total heat capacity 0.6306 kJ*K^-1, the temperature decreases by 0.420 K. Calculate the molar heat of solution of RbBr.
Determine the balances of the accounts affected : Determine the balances of the accounts affected by the adjusting entries, and prepare an adjusted trialbalance.
Calculate all the possible variances for the year : Calculate all the possible variances for the year ended 31 December 2007 not yet calculated by the management accountant. Using your calculated variances and those of the management accountant, reconcile budgeted profit to actual profit or loss fo..
Explain an equation that shows how h3o+ forms from hcl : When aqueous HCl neutralizes benzoate anion, one of the actual acid species present is the hydronium ion, H3O+. Which is the more prevalent acid, HCl (pKa = -2.2) or H3O+ (pKa = 1.74). Write an equation that shows how H3O+ forms from HCl.
How to prepare a trial balance : Determine the October 31 balance for each of the accounts above, and prepare a trial balance at October 31,2010.
What is the speed of the payload : The last stage of a rocket is traveling at a speed of 7200 m/s. This last stage is made up of two parts which are clamped together, What is the speed of the payload
State bomb calorimeter and combusts it in excess oxygen : A researcher studyng the nutritional value of a new candy places a 4.50 gram sample of the candy inside a bomb calorimeter and combusts it in excess oxygen
What were the cash collections from customers during period : Using the direct method of reporting cash flows from operating activities, what were the cash collections from customers during the period?

Reviews

Write a Review

Chemistry Questions & Answers

  Define treated as ideal gases as pressures

Consider H2, D2, and H2O, treated as ideal gases as pressures of 1 atm and temperatures of 293.2 K.

  Define what concentration of silver ion will exist

5.0 mL of 12 M NH3 is added to 500 mL of 0.050 AgNO3. What concentration of silver ion will exist after equilibrium is established. [Kf for Ag(NO3)2 is 1.5 x 10^7]

  What is the atomic mass of the element

If it is known that 41.6 grams of PURE ELEMENT THAT IS NOT DIATOMIC represents 1.30 moles of this element, what is the atomic mass of the element?

  The flask is removed from the bath and cooled dried and

a 255 ml round bottom flask is weighted and found to have a mass of 114.85g. a few milliliters of an easily vaporized

  State hydrazine with chlorate ions

Using oxidation and reduction half-reactions, balance the skeletal equation: N_2H_4(g) + ClO_3 -(aq) --> NO(g) + Cl-(aq) of hydrazine with chlorate ions.

  What is the ph

If a buffer solution is 0.260M in a weak base (Kb=5.6x10^-5) and 0.550M in its conjugate acid, what is the pH.

  Explain electronegativity trends in the periodic table

Based on electronegativity trends in the periodic table, predict which of the following compounds will have the greatest % ionic character in its bonds. a. H2O b. LiI c. CaO d. RbF e. HCl

  State what is the molarity of a sodium chloride solution

Aluminium (atomic mass 26.98 g/mol) crystallizes in a face-centered cubic unit cell. In addition, aluminium has an atomic radius of 143 pm. What is the density of aluminium

  Calculate the change in temperature

Calculate the change in temperature for 4.50 g of CaCl2 dissolved in 90.0 mL of H20. Assume that the calorimeter absorbs no heat (ie. Ccal=0)

  Which is the limiting reactant

Methyl alcohol (CH3OH) is made by reacting carbon monoxide with H2. Starting with 2.5 g of H2 and 30 L of CO, what mass of methyl alcohol could be produced at STP? which is the limiting reactant?

  How many liters of ethane measured at 150 degrees celsius

how many liters of ethane measured at 15.0 degrees celsius and 719 torr must be burned to liberate 2.89 x 104 kj of

  Determine the total pressure in the container at equilibrium

At the point of equilibrium there were 82.63 g of Br2(l). Determine the total pressure in the 50.0 L container at equilibrium.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd