Explain hc3h5o2(aq) to obtain a solution with ph=4.7

Assignment Help Chemistry

Reference no: EM13322818

How many moles of NaOH must be added to 0.550 L of 0.191 mol/L HC3H5O2(aq) to obtain a solution with pH=4.7? Assume the temperature is 25oC. (For HC3H5O2, pKa=4.89 at 25oC). Give your answer accurate to three significant figures. You may enter 1.23x10-3 as 1.23e-3.

Reference no: EM13322818

Questions Cloud

The biconditional statement p?q is false : The biconditional statement p↔q is false

Explain kclo3 decomposes into kcl and o2 : When Heated, KClO3 decomposes into KCl and O2. 2KClO3 arrow 2KCl+3O2 If this reaction produced 25.8 g of KCl, how much O2 was produced (in grams)

At what rate must the magnetic field change : At what rate must the magnetic field change with the time if an induced current of 10 A is to appear in the loop?The resistivity of copper is 1.7X10^-8 ohm.

Computes the final price for a sales transaction : Create a C program that contains a function that computes the final price for a sales transaction and return that value to a calling method.

Explain hc3h5o2(aq) to obtain a solution with ph=4.7 : How many moles of NaOH must be added to 0.550 L of 0.191 mol/L HC3H5O2(aq) to obtain a solution with pH=4.7. Assume the temperature is 25oC. (For HC3H5O2, pKa=4.89 at 25oC).

Write ieee floating point representation of the following : Write IEEE floating point representation of the following decimal numbers.

What is the largest positive number you can represent : With this number of bits, what is the largest unsigned number you can represent? (Please give answer in both decimal and binary).

Convert these decimal numbers to 8-bit 2s complement binary : Convert these decimal numbers to 8-bit 2's complement binary numbers.

Make a c program that squares the number : Make a C program that accepts an integer value at the main method from the keyboard and in turn passes the value to a function that squares the number

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

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!

Submit Assignment

User Account

All Pages