State which compunds moves to the aqueous naoh

Reference no: EM13185748

0.15 g of a mixture, containing 0.100 g of a netural unknown compound and 0.05 g of a benzoic acid impurity, is dissolved in 4.0 mi ether. the mixture is extracted 2 times with 2.0 ml of NaOH ultimatly separating the neutral compound and the benzoic acid.

which compound remians in the ether ?

which compunds moves to the aqueous NaOH?

Provide the chemical reaction that occured when NaOH was added. Clearly indicate the different between ionic bond and covalent bond.

Reference no: EM13185748

Questions Cloud

Write the null and alternative hypotheses : You want to see if the number of minutes cell phone users use each month has changed from its mean of 120 minutes 2 years ago. You take a random sample of 100 cell phone users and find an average of 135 minutes used.

Explain a catalyst lowers the activation energy : A catalyst lowers the activation energy of a reaction from 215 kJ to 206 kJ. By what factor would you expect the reaction-rate constant to increase at 25*C? Assume that the frequency factors

Find the solution of the initial value problem : if the given external source is replaced by a force of 2 cos wt of frequency w, find the value of w for which the amplitude of the force response is maximum.

Formulate the initial value problem describing the most ion : assuming that there is no damping and that the has is aced on by an external force of 2 cos3t lb, formulate the initial value problem describing the most ion of the mass.

State which compunds moves to the aqueous naoh : which compunds moves to the aqueous NaOH? Provide the chemical reaction that occured when NaOH was added. Clearly indicate the different between ionic bond and covalent bond.

Ignore any issues associated with peak production : Assume that the cost of electricity from a natural gas plant is 5 cents per kilowatt-hour and that the cost of concentrating solar power (e.g., production from a plant like Ivanpah) is 13 cents per kilowatt-hour. Based on our discussion of the ex..

How many sofas can be produced if all labor hours : The company has 340 hours of labor available each week and can afford to buy $2250 worth of materials. How many recliners and how many sofas can be produced if all labor hours and all materials are used?

Describe the effects of an unmotivated workforce : Describe the effects of an unmotivated workforce on a company. how does tesco benefit from ensuring that its workforce is motivated?

State rate constant to be inversely related to souring time : Milk will sour in about eight hours at 21*C (70*F = room temperature). How long will raw milk last in a refrigerator maintained at 5*C? Assume the rate constant to be inversely related to souring time.

User Account

All Pages