You are to prepare about 1 L of a solution which contains approximately 0.100 mole NaOH per liter. Before you begin, you should calculate the amount of saturated NaOH you will need for this solution. Assume that the saturated NaOH is approximately 3.5 M. Since the number of moles of NaOH will not change upon dilution, your calculation should be of this form: mol NaOH before dilution = mol NaOH after dilutionmol NaOH before dilution = 3.5 M x ?? Lmol NaOH after dilution = 0.100 M X ?? L?? L (saturted NaOH) = (0.100 M x 1 L) / (3.5 M)

Question
Asked Aug 29, 2019
12 views

You are to prepare about 1 L of a solution which contains approximately 0.100 mole NaOH per liter. Before you begin, you should calculate the amount of saturated NaOH you will need for this solution. Assume that the saturated NaOH is approximately 3.5 M. Since the number of moles of NaOH will not change upon dilution, your calculation should be of this form:

 

mol NaOH before dilution = mol NaOH after dilution

mol NaOH before dilution = 3.5 M x ?? L

mol NaOH after dilution = 0.100 M X ?? L

?? L (saturted NaOH) = (0.100 M x 1 L) / (3.5 M)

check_circle

Expert Answer

Step 1

The solution of sodium hydroxide that is prepared is one liter, ...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: The vapor pressure of benzene (C6H6) and toluene (C7H8) at 25 degrees Celcius are 95.1 and 28.4 mm H...

A: According to the Dalton’s law of partial pressure, the total pressure of the solution is the sum of ...

question_answer

Q: Problem 2.1 For each pair of compounds below, predict the hybridization of the lone pair, and specif...

A: For each pair, hybridisation of the lone pair, percentage of s and p character is to be determined. ...

question_answer

Q: Would the acid chloride add ortho para or meta?

A: The product formed in the aromatic electrophilic substitution depends upon the type of substituent a...

question_answer

Q: Do more complicated equations, such as NOCl2+NO->2NOCl have smaller orientation factors or do sim...

A: In complicated equation, such as the equation given below, the possible ways that the NO atom collid...

question_answer

Q: Given the following reaction CH3NNCH3(g) ==> C2H6(g) + N2(g) and the measured kinetic data below:...

A: The rate law of a reaction expresses the relationship between the concentration of the reactant spec...

question_answer

Q: What conversions do I need? Children’s Liquid Motrin contains 100. mg of the pain reliever ibuprofen...

A: Given:Children’s liquid motrin has concentration of ibuprofen = 100mg in 5 mL.Dosage of 33-lb child ...

question_answer

Q: Not sure what I am doing wrong here...

A: The average heart rate of a typical person is 74.0 beats/min. the number of beats in 5.0years can be...

question_answer

Q: The following set of redox reactions takes place between iron dipped in a solution of copper ions.  ...

A: When solid iron dips into copper solution, iron undergoes oxidation that is loss of electrons and co...

question_answer

Q: A car traveling with constant speed travels 150 km in 7200 s. What is the speed of the car?

A: First simplify the 7200 second into minutes. 7200/60=120 minutes. Then simplify into hours. 120/60=2...