Define the problems that would result from the use

Assignment Help Chemistry
Reference no: EM13313245

The equations used in this experiment would have to be modified slightly if an acid with Ka of 1.0x10^-3 or greater were used as an unknown. Assuming such a situation, explain the problems that would result from the use of the equations in their present form. What modifications would you make to give accurate results when using such an unknown?

Reference no: EM13313245

Questions Cloud

What approach do you use for project identification : What approach do you use for project identification?
Depict an example of the change in molar volume : Draw an example of the change in molar volume during a 1st and 2nd order phase transition vs. temperature.
Determine max temperature the component must be exposed : Using a safety factor of two based on the stress, determine the maximum temperature the component must be exposed to for it to sustain the stress for at least 1000 days.
Video case dick learns about tipping : Video Case-"Dick Learns About Tipping"
Define the problems that would result from the use : Explain the problems that would result from the use of the equations in their present form. What modifications would you make to give accurate results when using such an unknown
What is michaels acceleration : Michael and Misty are standing motionless together on the ice at the center of a very slippery frozen pond.  what is Michael's acceleration
What is the coefficient of friction for dry weather : An automobile initially moving 72. km/hr jams the brakes and skids to a stop in a distance of 24. What is the coefficient of friction for dry weather
Explain what is the concentration of x when the potential : When an ion-selective electrode for X was immersed in 0.0740 M XCl, the measured potential was 0.0310 V. What is the concentration of X when the potential is 0.0460 V
What is the max acceleration the boulder can have : A 750.0 kg boulder is raised from a quarry 125 m deep by a long uniform chain having a mass of 575 kg. What is the max acceleration the boulder can have

Reviews

Write a Review

Chemistry Questions & Answers

  Identify the gas

To identify a diatomic gas x2 a research carried out the following experiment: She weighed an empty 1 L bulb, then filled it with the gas at 1.10 atm and 23.0 C and weighed it again. The difference in mass was 1.27 g. Identify the gas.

  Explain solution of an unknown acid hx

Explain solution of an unknown acid HX, determine that the pH of the solution is 4.00. What is the [H3O+] in the solution?

  What is the change in ph

What is the change in pH after addition of 10.0 mL of 1.0 sodium hydroxide to 90.0 mL of a 1.0 M NH3/1.0 M NH4+ buffer? [ Kb for ammonia is 1.8 x 10^-5]?

  Find out the total pressure for the mixture

Given the following partial pressure for the gases: Pnz=0.78atm Po2=0.19atm Ptrace=0.05atm Determine the total pressure for the mixture.

  What will be the pressure

The pressure in an automobile tire is 1.83 atm at 26.0°C. What will be the pressure if the temperature warms up to 37.0°C.

  Explain how to make a naoh solution in ethanol

We need to make a 4% NaOH solution in ethanol. How much NaOH do we add to 50.0 mL of ethanol to make a 4% NaOH solution. Density of Ethanol=0.789 g/mL molar mass= 46.06844 g/mol and NaOH molar mass= 39.997 g/mol.

  Compute the heat (in j) transferred to the surroundings

Assuming the mixture has the same specific heat (4.184J/goC) and density (1.00 g/cm3) as water, calculate the heat (in J) transferred to the surroundings, qsurr.

  Explain a solution is colorless in phenolphthalein and blue

A solution is colorless in phenolphthalein and blue in bromcresol green. Therefore we can conclude that the pH of the solution

  Explain what is the temperature change of the water

What is the temperature change of the water if the downstream diameter is 3.8 cm? If it is 7.5 cm? What is the maximum temperature change for an enlargement in the pipe?

  Explain the reaction mechanism of tert-butyl-alcohol

Can you describe the reaction mechanism (SN1) of tert-butyl-alcohol reacting with HCL to produce tert-butyl-chloride

  The reaction between hydrochloric acid and zinc metal

The reaction between hydrochloric acid and zinc metal produces hydrogen gas and zinc chloride. If 50g of each hydrochloric acid and zinc are mixed

  How many milliliters of a k3po4 soln must be used

How many milliliters of a 533 mL solution of 1.3 M K3PO4 must be used to make 316 mL of a solution that has 0.79 moles of K+?

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