Determine the final concentration of the solution

Assignment Help Chemistry
Reference no: EM13112556

A 1.8M solution of 65 mL is diluted to a volume of 248 mili litres. A portion of that solutions 124-mili litres is diluted using water of 137 mili litres. Determine the final concentration of this solution?

Reference no: EM13112556

Questions Cloud

Hypothesis testing-hotel room service : The Palace Hotel believes it's customers may be waiting too long for room service. The hotel operations manager knows that the time for room service orders is normally distributed and he sampled 10 room service orders during a 3-day period
How are leukocytes recruited to inflammation sites : White blood cells, leukocytes normally reside in the blood. However, they end up in tissues and organs when there's infection or damage to fight foreign bodies-antigens. At times they're activated from a false trigger.
Multiple choice questions based on general chemistry : The valence shell of the element X contains 2 electrons in a 5s subshell. Below that shell, element X has a partially filled 4d subshell. What type of element is X?
What drug are likely to contribute to such a toxicity : Of the fat soluble vitamins, vitamin A is the most likely to produce toxicity symptoms. What drug(s) are likely to contribute to such a toxicity?
Determine the final concentration of the solution : A 1.8M solution of 65 mL is diluted to a volume of 248 mili litres. A portion of that solutions 124-mili litres is diluted using water of 137 mili litres. Determine the final concentration of this solution?
Calculate the volume of 105 cells in liters : The volume of a certain bacterial cell is 1.60 µm3. What is the volume of 105 cells in liters (L)?
Determine experiment is binomial-poisson or neither : Decide whether the experiment is binomial, poisson, or neither based on the information given. you observe the gender of the next 950 babies born at a local hospital.
Compare facilitative diffusion and active transport : Why does a defective CFTR lead to decrease hydration of the mucus layer in the airways?
Indicate which element is reduced : You are given some reactions as a. Cl2(aq) + 2NaI(aq)= I2(aq) + 2 NaCl(aq), b. Br2(l) + 2K(S)=2KBr(s), c. Pbs( s) + 4H2O2(aq)= PbSO4(s) + 4H2O(l) you just need to Indicate which element is reduced and which is oxidized in the given equations?

Reviews

Write a Review

Chemistry Questions & Answers

  Determine which metal will reach the lowest temperature

Determine which metal will reach the lowest temperature If the same amount of heat is added to both the metals?

  Determine the equilibrium concentrations of gas

Celsius the initial concentration of the three gases are.3M H 2 S,.3H 2 and .150 S 2 you just need to determine the equilibrium concentrations of all these given 3 gases?

  Determine the volume of the methane at stp

Determine the volume of the methane at STP if bacterial culture isolated from sewage produced 35.5 mL of methane, CH 4 , at the temperature of 31 degree Celsius and at pressure of 753 mmHg.

  Determine how many grams of o2 are present

How would you expect a titration curve of both the solutions and what will happen if HCl is  added to the H 2 O and sodium acetate buffer ?

  Determine the limiting reactant and the numbers of moles

Determine the limiting reactant and the numbers of moles of Cu will be formed If you place .092 mol of iron filling in a solution containing .158 mol of Copper sulphate,?

  What time will it take for the reaction

At 25 degree celcius ,the second order reaction NOCL(g) - NO (g) + 1/2 CL2 (g) is 50 % complete after 5.82 hours when the initial concentration of Nitrosyl chloride is 4.46 ml/L.what time will it take for the reaction to be 75 % complete.

  Calculate the amount of sucrose

Pyridine(C5H5N) is a weaker base in H2O than 2,6 lutidine (dimethylpyridine), but we observe that the pyridine-BF3 complex is more stable than the comparable lutidine-BF3. Explain the reason for this inversion in stabilities.

  Explain a resting nerve cell membrane

Explain a resting nerve cell membrane, sodium-potassium pump, action potential and what wil happen if sodium channels were blocked

  Compute the average mass of captodiamine

How does C 10 H 12 O 2 eugenol combine with Br bromine in CCl 4 carbon tetrachloride and concentrated H 2 SOP 4 at  the temperature of 20 degrees Celsius?

  What is the molar flow rate of n2

100 mol/h of n-octane is burned in 80.0% excess air to 95.0% conversion. What is the molar flow rate of N2 in the stack gas if The n-octane is converted to a mixture carbon monoxide, carbon dioxide, and water, where the ratio of CO2 to CO is 4:1?

  Compute the average rate of decomposition

Estimate the average rate of production (Using this rate) of oxygen over the same time period. Considering the given equation 2H 2 O 2 --> 2H 2 O+O 2 -H 2 O 2

  Writing balanced formula equation and net ionic equation

I need help writing the balanced formula equation and the net ionic equation for the reaction of sodium hydroxide with hydrocholoric acid.

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