### What is the final concentration

Assignment Help Chemistry
##### Reference no: EM13136646

63mL of a 1.70 M solution is diluted to a volume of 218 mL. A 109mL portion of the solution is diluted using 117mL of water. What is the final concentration?

#### Questions Cloud

 Interest income on the sale of bond : Daniel purchased a bond on July 1, 2010, at par of \$10,000 plus accrued interest of \$400. On December 31, 2010, Daniel collected the \$800 interest for the year. On January 1, 2011, Daniel sold the bond for \$10,200. Implications of mercantalist policies : The adoption of mercantilist policies is the only means for advanced industrial countries to deal with the consequences of the Great Recession. Do you agree or disagree? Provide elimination entries that would be made : Record the 20X1 entries for the purchase of the machine and the lease to Sunshine Engineering Company on the books of Grande Machinery Company. Provide elimination entries that would be made on the 20X1 consolidated worksheet. What is the project payback period : The director of capital budgeting for Big Sky Health Systems, Inc., has estimated the following cash flows in thousands of dollars for a proposed new service. What is the final concentration : 63mL of a 1.70 M solution is diluted to a volume of 218 mL. A 109mL portion of the solution is diluted using 117mL of water. What is the final concentration? Lack of transparency in politics : Explain why the lack of transparency in politics is a problem. Discuss what political reforms could be adopted to help solve or alleviate the problem. Find randomly selected individual will have waiting time : Distributed with a mean of 30 minutes and a standard deviation of 8 minutes. What is the probability that a randomly selected individual will have a waiting time between 15 and 45 minutes. Strategic challenges in public administration : Provide an example to illustrate the goods and services provided by each level of the government?federal, state, and local. How does this affect the way public administration is or should be studied? How many years does it take : A first-order reaction has a rate constant of 0.33 y-1. How many years does it take for the concentration of the reactant to decrease from 0.13 M to 0.088 M?

### Write a Review

#### What volume will it occupy at each of the temperatures

What volume will it occupy at each of the following temperatures if the pressure and number of moles are constant

#### How many milliliters of coffee can be obtained

A pound of coffee beans yields 48 cups of coffee. How many milliliters of coffee can be obtained from 1 g of coffee beans?

#### Finding maximum temperature

A balloon contains 400cm3 of helium at 25degrees and 1atm pressure. If the balloon bursts when the volume exceeds 800cm3. What would be the maximum temperature it could withstand at constant pressure?

#### What is the molar mass of a gas

What is the molar mass of a gas if 0.358 g of the gas occupies a volume of 186 mL at 5.00C and 1.10 atm.

#### What is the total cabin air pressure

an airplane is pressurized to 650 mmhg. The partial pressure of oxygen is 137 mmhg. If the partial pressure of oxygen drops below 100.mmhg.

#### How many grams of sodium formate, must added

How many grams of sodium formate, NaCHO2, must be added to 750.0mL of .250 M of formic acid, HCHO2, to obtain a buffer with pH of 5.5 ?

#### Why we call benzene phenyl and not benzyle

why we call benzene phenyl and not benzyle when one hydrogen is removed because in case of alkanes we name them alkyl on the removal of one hydrogen atom.

#### Draw the protein molecule

Draw the following protein molecule, Need to draw the following molecule (using the lewis condensed line structure).

#### What is the temperature

A 2.41-L container is filled with 189 g argon. If the pressure is 10.0 atm, what is the temperature?

#### What is the volume of each solution needed

You need to prepare 100.0 mL of of buffer solution of pH=4.00 using 0.10M benzoic acid (pKa=4.20) and 0.160M sodium benzoate. What is the volume of each solution needed to prepare this buffer?

#### How many atoms of mercury will be reported

Compute the heat amount required to heat a 3.9kg gold bar from 28 degree Celsius to 68 degree Celsius. Given Specific heat capacity of gold = 0.128 J/g°C.

#### What would its volume be

a sample of gas occupies 12 liters under a pressure of 1.2 atm. what would its volume if the pressure were increased to 2.4 atm? assume the the temperature of the gas does not change.