Explain what are the equilibrium concentrations of c6h5nh2

Reference no: EM13519962

(a) What are the equilibrium concentrations of C6H5NH2, C6H5NH+3 , Cl-, H+, and OH- in an aqueous solution prepared by combining 50.0 mL of 0.0400 M C6H5NH+3 Cl- and 50.0 mL of 0.0100 M KOH? Kb = 7.4 x 10-10 for C6H5NH2.

(b) Is the resultant solution in Part a above a buffer solution? Justify your choice.

Reference no: EM13519962

Questions Cloud

Computer inc purchase supplies : Computer inc purchase supplies for $1000 doing 2102, at the end of the year computer had $800 supplies left. The adjusting entry should be ?

How much in liabilities does ford owe : Ford Software began with cash of $10,000. Ford then bought supplies $2600 on account. Ford paid $4600 for a computer. How much assets does he have? How much in liabilities does Ford owe?

Use of lower-of-cost-or-market : If so, then lower-of-cost-or-market cannot be classified as a conservative method." Do you agree with this statement? Discuss.

Differences between the results of exploration and trade : Explain at least two (2) possible reasons for the differences between the results of exploration and trade by the Chinese and by the European states. Consider the reach of the Chinese Treasure Fleet and the global empires that Spain and Portugal e..

Explain what are the equilibrium concentrations of c6h5nh2 : What are the equilibrium concentrations of C6H5NH2, C6H5NH+3 , Cl-, H+, and OH- in an aqueous solution prepared by combining 50.0 mL of 0.0400 M C6H5NH+3 Cl- and 50.0 mL of 0.0100 M KOH? Kb = 7.4 x 10-10 for C6H5NH2.

Calculate the self-induced emf in the solenoid : A technician wraps wire around a tube of length 33 cm having a diameter of 8.1 cm. If the current in this solenoid increases at the rate of 5 A/s, what is the self-induced emf in the solenoid

What are the characteristics of the old testament god : Give an account of who God is discovered to be in the Old Testament. What are the characteristics of the Old Testament God. Note, this question is not asking only about Genesis.

Explain what are the equilibrium concentrations of no-2 : What are the equilibrium concentrations of NO-2 , HNO2, H+, and OH- in an aqueous solution prepared by combining 50.0 mL of 0.0500 M NaNO2 and 50.0 mL of 0.0800 M HCl? Ka = 7.2 x 10-4 for HNO2.

Find the current in the coils : A motor has coils with a resistance of 28 and operates from a voltage of 241 V. When the motor is operating at its maximum speed, the back emf is 141 V. Find the current in the coils when the motor has reached maximum speed

User Account

All Pages