What nacl concentration results of nacl solution

Assignment Help Chemistry
Reference no: EM13702124

Question- What NaCl concentration results when 284 mL of a 0.700 M NaCl solution is mixed with 587 mL of a 0.490 M NaCl solution?

Please answer only if you are 100% confident

Reference no: EM13702124

Questions Cloud

Explain substance suspected of being pure gold is warmed : Question- A 2.69g sample of a substance suspected of being pure gold is warmed to 72.6C and submerged into 15.4g of water initially at 24.1C. The final temperature of the mixture is 26.6C.
How many milliliters of hcl are required to react : Question- How many milliliters of 6.00 M HCl(aq) are required to react with 7.95 g of an ore containing 43.0% Zn(s) by mass
Predict how aluminum-24 and how aluminum-30 : Question- Aluminum-27 is the only stable isotope of aluminum. Predict how aluminum-24 and how aluminum-30 will decay.
Sulfur dioxide was reacted with excess hydrogen peroxide : Question- The quantity of atmospheric SO2(g) can be determined by reaction with H2O2(aq), according to the balanced chemical equation shown below. H2O2(ag) + SO2 (g) ---> H2SO4 (ag) The amount of sulfuric acid produced can be determined by titrati..
What nacl concentration results of nacl solution : Question- What NaCl concentration results when 284 mL of a 0.700 M NaCl solution is mixed with 587 mL of a 0.490 M NaCl solution?
The light energy was converted into heat energy : Question- Part 1) How many photons of light at 633 nm would it take to increase the temperature of 1.00 L of water by 1.00 oC assuming that all the light energy was converted into heat energy. Assume 1.00 g/1.00 mL for the density of water
Calculate the longest and shortest wavelengths of light : Question- Calculate the longest and shortest wavelengths of light that can be emitted from a hydrogen atom if the final energy state is n = 2.
Calculate the frequency of the light emitted by a hydrogen : Question- Part 1) Calculate the frequency of the light emitted by a hydrogen atom with a wavelength of 486.1 nm. Part 2) Calculate the energy of the violet light emitted by a hydrogen atom with a wavelength of 410.1 nm
Write a balanced equation for the combustion of ethanol : Question- Part1) Write a balanced equation for the combustion of ethanol, C2H5OH(l) in oxygen. Carbon dioxide is produced in the gaseous state, water in the liquid state. Part 2) The standard heat of combustion of ethanol is -1367 kJ/mol. Calculat..

Reviews

Write a Review

Chemistry Questions & Answers

  State what is the concentration of f2 over a bath

Na3AlF6(l) 3 Na(l) + Al(l) + 3 F2(g) What is the concentration of F2 over a bath of molten cryolite at this temperature? a) 3 10-35 M b) 5 10102 M c) 6 10-74 M d) 8 10-312 M e) 8 1017 M

  Describe the standard free energy change

The standard free energy change is -33.41 kJ/mol for the formation (delta G formation) of AgNO3(s) from elements at 25 degrees celsius. What is the equilibrium constant for the reaction? (R = 8.314 J/K mol)

  Explain graduated cylinder solution of hcl

How will you prepare 10 mL of 0.050 M HCl from a 0.10 M solution of HCl? Assume that you use a 10-mL graduated cylinder (in which volumes can be read to the nearest 0.1 mL).

  Evaluate the wavelength of the light in nanometers

Calculate the wavelength of the light in nanometers corresponding to this transition. You can use the following values for your calculations

  How much heat is required to vaporize

the heat of vaporization of benzene, C6H6, is 30.8kJ/mol at its boiling point of 80.1C. How much heat is required to vaporize 102g benzene at its boiling point?

  Define calculated value of the concentration of the sodium

Explain how would this affect your calculated value of the concentration of the sodium hydroxide solution. Would the computed concentration be too large or too small compared to the correct concentration

  Calculate the volume of nitrogen produced

Identify which gas is in excess and by how much and calculate the volume of nitrogen produced.

  If 325 l of ammonia react with an excess of oxygen to form

if 3.25 l of ammonia react with an excess of oxygen to form nitrogen monoxide and water steam what volume of water

  Scl2 state the molecular polarity in a 3d sketch of

scl2 state the molecular polarity in a 3d sketch of youmolecule and lable the dipole moment of each bond state

  Explain what would the rate constant be at a temperature

what would the rate constant be at a temperature of 150C for the same reaction described in Part A?

  State a wastewater disposal well for carrying various wastes

A wastewater disposal well for carrying various wastes at different times is drilled into a formation of limestone (CaCO3), and the wastewater has time to come to complete equilibrium with the calcium carbonate before leaving the formation through..

  Compute the partition coefficient of caffeine

Calculate the partition coefficient of caffeine between water and each of the other three solvents. Which of these three organic solvents would be the best choice for extracting caffeine from an aqueous solution?

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