Explain what are the smallest and largest of formic acid

Assignment Help Chemistry
Reference no: EM13675174

You will titrate your weak acid unknowns with a solution of NaOH of about 0.10 mol/L. The lowest molecular weight on the list of unknowns is formic acid, MW = 46.03 g/mol. Your titration volume should be between 10mL and 50mL. Explain what are the smallest (first answer box) and largest second answer box masses of formic acid that would give titration volumes within the limits above? Note- two significant figures are required

Reference no: EM13675174

Questions Cloud

Depict an orbital diagram of the oxidation of aluminum : Depict an orbital diagram of the oxidation of Aluminum. Begin atomic symbol of Al. Symbol of the element. Does Aluminum loose or gain electrons
Explain why values fall lower than the 90 % confidence level : In order to reject suspect data use the Q test. Why values fall lower than the 90 % confidence level so does that mean use all the values to calculate. And when do the Q test do use the repeated values also
Explain manufacturing of computer chips cylinders of silicon : In the manufacturing of computer chips cylinders of silicon are cut into thin wafers that are 3.00 inches in diameter and have a mass of 1.50g of silicon. How thick, in millimeters (mm) is each wafer if silicon has a density of 2.33 g/cm3. The vol..
Explain two aqueous solutions of agno3 and nacl : Explain two aqueous solutions of AgNO3 and NaCl are mixed. Which of the subsequent lists best represents the resulting mixture
Explain what are the smallest and largest of formic acid : Explain what are the smallest (first answer box) and largest second answer box masses of formic acid that would give titration volumes within the limits above. Note- two significant figures are required
Explain what is the concentration of n2o5 after 12.5 minutes : The first-order decomposition of N2O5 at 328 K has a rate constant of 1.70. 10-3 s-1. If the initial concentration of N2O5 is 2.88 M, explain what is the concentration of N2O5 after 12.5 minutes
Compute the number of moles of no2(g) : At a certain temperature the equilibrium constant for the subsequent chemical equation is 3.30. At this temperature, compute the number of moles of NO2(g) that must be added to 2.86 mol of SO2(g) in order to form 1.30 mol of SO3(g) at equilibrium.
Define a diatomic gas x2 reacts with another diatomic gas y2 : A diatomic gas X2 reacts with another diatomic gas Y2 to form gaseous XY3. 5,00 g of X2 contains 1,07 x 1023 molecules of X2. The compound XY3 contains 82,25% X by mass. Identify element X and Y
Explain how nccam classifies complementary health approaches : Explain how NCCAM classifies Complementary Health Approaches. Utilizing one medical condition, explain how your chosen therapy can be used as an alternative a complementary or an integrative therapy for that specific medical condition.

Reviews

Write a Review

Chemistry Questions & Answers

  Define the dry solute and the solvent

How much dry solute would you take to prepare each of the following solutions from the dry solute and the solvent?

  What is the standard change in gibbs free energy of this

at 25 degc the equilibrium partial pressures for the following reaction were found to be pa 8.00 atm pb 5.40 atm pc

  What is the new volume of the gas

You transfer a sample of a gas at 17*C from a volume of 5.67L and 1.10atm to a container at 37*C that has a pressure of 1.10atm. what is the new volume of the gas?

  State time necessary for the same volume of helium

If 250mL of methane, CH4 effuses through a small hole in 48 s, the time necessary for the same volume of helium to pass through the hole will be?

  Compute the final temperature of cacl2

Compute the final temperature of the solution (assuming no heat lost to the surroundings ) the solution has a specific heat capacity = 4.18 J/°C·

  Explain what is the coordination number of sphere

What is the coordination number of each sphere in a three-dimensional, close-packed array of equal-sized spheres

  Explain what is the solubility of m(oh)2 in pure water

What is the solubility of M(OH)2 in pure water. B. What is the solubility of M(OH)2 in a .202 M solution of M(NO3)2? Ksp=5.45E-18

  Write seven pages from seven different resources following

write seven pages from seven different resources following acs style in the writing about how can you apply pnicogens

  Explain chemical interactions of materials involved in the

describe an incident fire spill explosion etc you have experienced or research one on the internet professional journal

  Compute the change in temperature of cacl2

Calculate the change in temperature for 1.30 g of CaCl2 dissolved in 25.0mL of H2O. Assume that the calorimeter absorbs no heat.

  What is the molarity of the hcl solution

When 14.0ml of HCl of unknown concentration (but less than that of the base) are reacted with 15 ml of 3.218M NaOH, 2.01KJ of heat are released. What is the molarity of the HCl solution

  What is a concerted shift

For organic chemistry, what is a concerted shift? how do things like acids or heat affect them? what other factors effect them?

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