Explain how would calculate the ph of a mixture

Assignment Help Chemistry
Reference no: EM13292477

How would you calculate the pH of a mixture made from adding 20.0 g of NaCH3CH2COO and 20.0 g of CH3CH2COOH to 100.0 mL of 0.10 M HCl.

Reference no: EM13292477

Questions Cloud

Describe the alternative plans : Assuming the investment banking firm is willing to distribute your securities, describe the alternative plans that might be included in a contract with the banking firm.
What input signal is required to drive the amplifier : Design a 25 W Class B public address amplifier with one input that will operate off of a pair of batteries of equal voltages and provide a voltage gain of 100. Assume that available op amps have againbandwidth product of 1 MHz and can come within ..
What is the least coefficient of static friction : A cat dozes on a stationary merry-go-round, at a radius of 6.0 m from the center of the ride. What is the least coefficient of static friction between the cat and the merry-go-round
What would be your first actions before offering advice : As the invesment banker, what would be your first actions before offering advice?
Explain how would calculate the ph of a mixture : How would you calculate the pH of a mixture made from adding 20.0 g of NaCH3CH2COO and 20.0 g of CH3CH2COOH to 100.0 mL of 0.10 M HCl.
What factors are involved in this decision : A member of your board has asked if you have considered competitive bids for the distribution of your securities compared with a noegotiated contract with a particular firm. What factors are involved in this decision?
Explain what is the value of ka that would be calculated : A 1M soultion of sodium benzoate has a ph of 9.11. what is the value of Ka that would be calculated for benzoic acid based upon this measurement
How much work is done on the air in the bladder : If the pressure on a fish increases from 1.20 to 1.30 atm, its swim bladder decreases a volume from 8.19 mL to 7.56 mL, How much work is done on the air in the bladder
What is the smallest value of the time : According to Equation 20.7, an ac voltage V is given as a function of time t by V = Vo sin 2ft, what is the smallest value of the time at which the voltage equals one-half of the peak-value

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the strongest cohesive forces in combination

Which of these substances would have the strongest cohesive forces in combination with the greatest molecular mobility?

  Calculate the theoretical yield of c2h5cl

Calculate the theoretical yield of C2H5Cl when 138 g of C2H6 reacts with 218 g of Cl2, assuming that C2H6 and Cl2 react only to form C2H5CL and HCl.

  Explain the calculation of the ksp for calcium sulfate

The solubility of calcium sulfate is 0.67 g/L. Show the calculation of the Ksp for calcium sulfate (all steps including chemical equilibria must be correct for full credit)

  Compute the grams of magnesium oxide

calculate the grams of magnesium oxide that can be formed from decomposition

  How to calculate the value of keq

calculate the value of Keq at 298 K for each of the following reactions

  How small a change temperature can be detect by touch

How many moles of carbon, hydrogen and oxygen atoms does a mass of 32.5grams of sugar represent? How many atoms of each type are there in this mass of sugar?

  Define how much heat would be added to the system to achieve

If all the weight from the cylinder was removed infinitely slowly and isothermally (reversible, isothermal expansion) what is the maximum amount of work that the gas could provide? How much heat would be added to the system to achieve this work

  What is the mass of the gas

You have a 1 L. container of a gas O2 at 20 degrees celcius and 1 atm. subtracting the weight of the container, what is the mass of the gas?

  Explain what is the role of o3

Consider the following mechanism: NO => N + O O + O3 => 2 O2 O2 + N => NO2 What is the role of O3

  Calculate the number of atoms per unit cell

A certain solid metallic element has a density 7.87 g/cm3 and a molar mass of 55.85 g/mol. It crystallizes with a cubic unit cell, with an edge length of 286.7 pm. calculate the number of atoms per unit cell.

  Explain the internal energy u increases

A sample of 35 millimole of Krypton gas expands reversibly and isothermally at 373K from 5.25 cubic centimeters to 6.29 cubic centimeters. The internal energy, U, increases by 41.75 J.

  Compute the theoretical yield of acetic anhydre

Calculate the theoretical yield when 7.0 ml of acetic anhydride

Free Assignment Quote

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd