Explain what is the ph naoh is added to the buffer

Assignment Help Chemistry
Reference no: EM13233837

What is the pH if 100 mL of 1.00M NaOH is added to the buffer into 30.0 grams of solid NaF is placed in 1.00 liter of a 1.00M HF solution for Ha, Ka=6.8x10-4

Reference no: EM13233837

Questions Cloud

Draw lessons from the change management programmes : Draw lessons from the change management programmes at CI and compare it with any Malaysian company, to understand the degree of compatibility in their line of action.
Compute the molar solubility : The Ksp of zinc oxalate (ZnC2O4) at a given temperature is 7.70 x 10-5 M. Calculate the molar solubility in 0.7657 M zinc nitrate at this temperature.
Write a program that takes in input a set of search terms : write a program that takes in input a set of search terms, connects to Google's search engine, queries for the search terms, retrieves the HTML page containing the search results
Three ways in which the restaurant can engage in socially : three ways in which the restaurant can engage in socially responsive activities in the commununity within which it operates.
Explain what is the ph naoh is added to the buffer : What is the pH if 100 mL of 1.00M NaOH is added to the buffer into 30.0 grams of solid NaF is placed in 1.00 liter of a 1.00M HF solution for Ha, Ka=6.8x10-4
How could two companies with similar gross profit figures : How could two companies with similar gross profit figures end up with dramatically different net operating income.
Compute the ksp at the temperature : The solubility of magnesium phosphate at a given temperature is 0.936 g/100 mL. Calculate the Ksp at this temperature.
Discuss the long run implication of monopolistic competition : Discuss the long run implications of monopolistic competition with respect to (a) utilization of plant, (b) allocation of resources, and (c) advertising and product differentiation. Compare this to the situation of perfect competition.
Derive an equation for x in terms of q, l, m, g, and k : Two small spheres of equal mass m are suspended from strings of length L. When the two spheres are each given an equal charge q they separate by a distance x, swinging out an angle theta from the vertical

Reviews

Write a Review

 

Chemistry Questions & Answers

  What is the mass of nabr in the mixture

A mixture of NaCl and NaBr has a mass of 2.05 and is found to contain 0.72g of Na. What is the mass of NaBr in the mixture?

  How many liters of ethane, measured

How many liters of ethane, measured at 15.0 degrees Celsius and 719 Torr, must be burned to liberate 2.89 X 10^4 kJ of heat?

  State the formula of this new chemical is a trade secret

Although the formula of this new chemical is a trade secret, it can be revealed that the formula for Herbigon is X-acetate (XCH3COO, where "X" represents the top-secret cation of the salt).

  Explain the concentrations of the hcl and naoh respectively

You use 27.5 mL of NaOH to titrate 100.0 mL of HCl and 18.4 mL of NaOH to titrate 50.0 mL of 0.0782 M H2SO4. What are the concentrations of the HCl and NaOH respectively?

  What is the vapor pressure of this solution

A solution is prepared by dissolving 246 g of sucrose (C12H22O11) in 624 g of water. What is the vapor pressure of this solution at 30°C? (The vapor pressure of water is 31.8 mmHg at 30°C.)

  What is the maximum volume of gaseous carbon dioxde produced

If 6.46 L of gaseous ethanol reacts with 16.1 L O2, what is the maximum volume of gaseous carbon dioxde produced

  How many total hydrogen atoms are in this solution

A solution of ammonia and water contains 3.50×1025 water molecules and 5.80×1024 ammonia molecules. How many total hydrogen atoms are in this solution?

  Iodine gas- bromine gas combine to form iodine monobromide

Iodine gas and bromine gas combine to form iodine monobromide according to the following equation with an equilibrium constant of 1.2 x 102 at 150 0C. I2 (g) + Br2 (g) 2IBr (g)

  State the container as a function of temperature

A mass of G grams of a liquid are placed in a closed 15 liter, fixed-wall container. The molecular weight of the liquid is 18 g mol-1. Its molar heat of vaporization is 44 kJ mol-1. Its normal boiling point is 373 K. A scientist measures the press..

  Explain the grubbs test

Using the Grubbs test, decide wheter the value 216 would be rejected from the set of results 192, 216, 202, 195 and 204. G ( 95% confidence) : 1.463, 1.672, 1.822, 1.938, 2.032

  Calculate the molecular mass of the nonionic solutes

Calculate the molecular mass of the nonionic solutes.

  Define the regulation of signal transduction

Pathological consequences might ensue if various components of the regulation of signal transduction are altered inappropriately. Choose two examples in which G-protein

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