Explain how many grams of na2co3 standard

Assignment Help Chemistry
Reference no: EM13223061

How many grams of Na2CO3 Standard must be used if the titration is expected to require 40 mL of 0.1 M HCl titrant?

Reference no: EM13223061

Questions Cloud

Diversity in the workplace and work life balance : Diversity in the Workplace and Work-Life Balance
Describe the organisations risk environment : How would you describe the organisations risk environment and what advice would you give to management and what risks would you consider the most urgent
Explain the collision theory account for the dependence : How does the collision theory account for the dependence of rate on the concentrations of the reactants?
Explain how is the half-life of a first-order reaction : How is the half-life of a first-order reaction effected by the concentrations of the reactants?
Explain how many grams of na2co3 standard : How many grams of Na2CO3 Standard must be used if the titration is expected to require 40 mL of 0.1 M HCl titrant?
Diversity in the workplace and worklife balance : Diversity in the Workplace and Work-Life Balance
Explain the reaction at equilibrium : For the reaction: H2(g) + CO2 (g) X CO(g) + H2O(g) Kc= 0.771 at 750 degrees C. Consider the situation where we have 0.50 mol of each reactant and product in a 1 L. Is the reaction at equilibrium (prove your answer mathematically using Q)?
Find each country rating on corruptions perceptions index : Based on your findings, prepare a 3- to 4-page Microsoft Word document addressing the above questions and making a recommendation to your firm as to which country would be the best choice for your new factory.
Case property purchase strategy : Case: Property Purchase Strategy.

Reviews

Write a Review

Chemistry Questions & Answers

  State unloading port provision is made for vaporization

Large quantities of liquefied natural gas (LNG) are shipped by ocean tanker. At the unloading port provision is made for vaporization of the LNG so that it may be delivered to pipelines as gas.

  Trace amounts of rare elements are found

Trace amounts of rare elements are found within groundwater and are of interest to geochemists. Europium and terbium are lanthanide-series elements that can be measured from the intensity of their fluorescence emitted when a solution is illuminate..

  Defien what will the ph of the solution when naoh are added

What will the pH of the solution be when 0.1316 L of 2.1 M NaOH are added to the 421 mL of 0.501 M carbonic acid? How many mL of the 2.1 M NaOH are needed to raise the pH of the carbonic acid solution to a pH of 6.019?

  Compute the quantity of heat produced

calculate the quantity of heat produced when 19.0g of propane is completely combusted in air under standard conditions. Assume that liquid water is forming.

  Calculate total work done

Calculate total and individual w, q, ΔU, ΔH, and ΔS of an Otto engine operating on stoichiometric ethanol - oxygen gas mixture, with cylinder volume of 1 l and compression ratio of 18:1.

  Calculate the amount of heat required

Calculate the amount of heat required to raise the temperature of 72 g of H2O from 23 degrees celcius to 115 degrees celcius

  Compute the ph at the temperature

compute the pH at the temperature of twenty five degrees Celsius of a solution combined by adding 50 mL of 1.60 M sodium hydroxide solution

  Explain why there is a space in the lower periods

Research the number of electrons that can fit into energy levels higher than the third level. Why does that explain why there is a space in the lower periods of the periodic table?

  State the solution saturated and unsaturated

If 50 g of KNO3 is completely dissolved in 100 g of water at 70 degrees Celcius, is the solution saturated, unsaturated, or supersaturated?

  How many grams of the excess reactant remain

4NH3 + 5O2 yields 4NO + 6H2O Given 1.50g of NH3 reacts with 2.75g of O2 which is the limiting reactant?

  Compute the energy per unit volume per energy wavelength

Consider radiation of wavelength of 4000 Angestroms, at a temprature of 3000 K. using a rayleighs- jeans law, calculate the energy per unit volume per energy wavelength?

  State what actions should an exposed person

What actions should an exposed person take during the immediate aftermath of the explosion? D. Lastly, if radioactive material is involved in a disaster incident such as this and there is a fire ongoing in the area where the container is located, ..

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