Calculate the equilibrium concentrations of na+

Assignment Help Chemistry
Reference no: EM13687218

Question- Calculate the equilibrium concentrations of Na+, Cl?,H+, CHO?2, and HCHO2when 50.0mL of 0.50 M HCl is mixed with 50.0mL of 0.50 M NaCHO2.

[Na+]=
[Cl-]=
[H+]=
[CHO2]=
[HCHO2]=

Must comprise steps of computation of equilibrium

Reference no: EM13687218

Questions Cloud

Describe and explain the possible effect of errors : Problem- Describe and explain the possible effect on your results of the following experimental errors or variations.
Calculate the ph of a .125 m solution of sodium hypochlorous : Problem- Calculate the pH of a .125 M solution of Sodium Hypochlorous (NaClO). The Kb of ClO4 - is 4.0x10^-8 at 25 Celsius. Write the steps included in computation of pH
Calculate the ph of a .250 m solution of hydrocyanic acid : Problem- Calculate the pH of a .250 M solution of Hydrocyanic Acid (HCN). The Ka of HCN is 4.9x10^-10 at 25 Celcius
Correlate strongly with ie3 explain this trend : Problem- If SRP's (reduction potential--E) correlate strongly with IE3 (third ionization energy) explain this trend-
Calculate the equilibrium concentrations of na+ : Question- Calculate the equilibrium concentrations of Na+, Cl?,H+, CHO?2, and HCHO2when 50.0mL of 0.50 M HCl is mixed with 50.0mL of 0.50 M NaCHO2.
Correlate strongly with ie3 explain this trend : Problem- If SRP's (reduction potential--E) correlate strongly with IE3 (third ionization energy) explain this trend-
Calculate the probability that a particle will be found : Problem- Calculate the probability that a particle will be found between 0.49L and 0.51L in a box of length L when it is in state (a) n = 1, (b) n = 2
Calculate the binding energy of the electron : Problem- In an X-ray photoelectron experiment, a photon of wavelength 150 pm ejects an electron from the inner shell of an atom, and it emerges with a speed of 2.14 × 107 ms?1.
What are the four quantum numbers of electrons : Problem- What are the four quantum numbers for each of the two electrons in a 4s orbital? For the second electron:

Reviews

Write a Review

Chemistry Questions & Answers

  How many h atoms are in allyl sulfide

How many moles of Allyl Sulfide (C3H5)2S in 23.2g? How many H atoms are in 0.85 mole of allyl sulfide?How many atoms of Carbon are in 4.20 X 10^23 molecules of allyl sulfide.

  Explain what percentage of light was actually absorbed

Using a spectrometer a sample was analyzed to have a percent transmittance of 85%. What percentage of light was actually absorbed by the sample

  Evaluate the concentration of nobr after 71 seconds

The rate constant for the second order reaction is .80 M s at 10 degrees C starting with a concentration of .86 M calculate the concentration of NOBr after 71 seconds.

  Calculate the de broglie wavelength associated with a muon

Among the elementary subatomic particles of physics is the muon, which decays within a few nanoseconds after formation. The muon has a rest mass 206.8 times that of an electron. Calculate the de Broglie wavelength associated with a muon traveling..

  Explain mass of nitrogen

Mass of nitrogen, Suppose 5.0 liters of Nitrogen (diatomic) is at a temperature of 40 degrees C and a pressure of 1.5 ATM

  Determine the new temperature

Determine the new temperature and express your answer in degrees celsius,?

  The vapor pressure of pure water at 30 degrees c is 318

a solution contains 0.115 mol h2o and an unknown number of moles of sodium chloride. the vapor pressure of the solution

  Find out the osmotic pressure of an aqueous solution

Determine the osmotic pressure at 25 °C of an aqueous solution that is 0.028 M NaNO3. A) 1.37 atm B) 0.685 atm C) 0.0729 atm D) 0.0364 atm E) 2.06 atm

  State ensuring genetic continuity and transcribed

An interesting and unique feature of DNA is that it may be both replicated, thus ensuring genetic continuity, and transcribed, to enable expression of the genetic information.

  The qualitative analysis for net iontic equations

You are given an unknown (solid or solution) and told that it can be one of the other of the compounds in the pairs listed below. Describe a simple chemical test (Not a flame test) using only reagents from our chemistry kits that would enable you ..

  Explain which is the stronger acid hcl or hbr

which is the stronger acid HCL or HBR and which is the stronger base Cl or Br?

  Define basic or neutral in aqueous solution

Is each of the following salts acidic, basic or neutral in aqueous solution. Use appropriate equations to explain why for each please. a) NH4Cl b) NaClO4 c) NaNO2

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