State what occurs at the molecular level of an extraction

Assignment Help Chemistry
Reference no: EM13160142

What occurs at the molecular level of an extraction? We did an extraction of benzoic acid using NaOH and diethyl ether dried to 1, 4-dimethoxybenzoate using NaOh. What occurs at molecular level of an acid base reaction?

Reference no: EM13160142

Questions Cloud

Calculate the optimal price that you should charge : For the range of prices that you are planning to charge, own price elasticity of demand is believed to be -1.5. Calculate the optimal (profit maximizing) price that you should charge. Show all calculations.
How many moles of steam are produced : How many moles of steam are produced at 2.00 atm and 202.0 by the complete combustion of 12.50 L of methane gas?
What would be the effect of a mutation : Why do mutations that inactivate the 3'-5' exonuclease activity of DNA polymerase III greatly increase the frequency of mutations? What would be the effect of a mutation that inactivated the 5'-3' exonuclease activity of DNA polymerase I?
What is the opportunity cost of producing more units : If a country is currently producing 11 units of health care and 16 units of education, what is the opportunity cost of producing 5 more units of education?
State what occurs at the molecular level of an extraction : What occurs at the molecular level of an extraction? We did an extraction of benzoic acid using NaOH and diethyl ether dried to 1, 4-dimethoxybenzoate using NaOh
Factory overhead applied to production : During the period, labor costs incurred on account amounted to $250,000 including $200,000 for production orders and $50,000 for general factory use. In addition, factory overhead applied to production was $23,000. From the following, select the e..
What is the ph : A volume of 25.0 mL of 0.100 M HCO2H(aq) is titrated with 0.100 M NaOH(aq). What is the pH after the addition of 12.5 mL of NaOH? (Ka for HCO2H = 1.8 × 10-4)
Matlab: create a function that will use the secant method : MATLAB: Create a function that will use the Secant method
Which would be most abundant : Niremberg used the enzyme polynucleotide phosphorylase to assembleRNAs with random sequences in the absence of a template. Supposethey added the enzyme to a solution of 90%CTP and 10%UTP, and thenused a cell-free system of protein synthesis to mak..

Reviews

Write a Review

Chemistry Questions & Answers

  What were principal quantum no of initial excited states

An electron in an excited state of a hydrogen atom emits two photons in succession, the first at 1817 nm and the second at 97.20 nm, to return to the ground state (n=1).

  What volume of 0.150 mol /l ba(oh)2 is needed

What volume of 0.150 mol /L Ba(OH)2 is needed to neutralise 476 mL of 0.178 mol/L HCl?

  What mass of copper would be produced

What mass of copper would be produced by the reduction of copper(II) ions during passage of 1 ampere of current through a solution of copper(II) sulfate for 51 minutes?

  What is the concentration of a solution

What is the concentration of a solution formed by diluting 25.0 mL of a 3.2 M NaCl solution to 135.0 mL.

  Standard solution of ethylene diaminetetraacetic

Determine How much Na2EDTA x 2 H2O must be weighed to form exactly two litres of 0.0500 M solution? FW=372.24

  Compute molality and mass percent of alcohol

Calculate molality and mass percent of alcohol in the mixture. A solution of ethanol, C2H5OH, in water has a concentration of 1.996 mol L-1. At 20.0 ºC its density is 0.9677 g mL-1

  What volume (in ml) of 1.12 m naoh is required

what volume (in mL) of 1.12 M NaOH is required to react with exactly 12.3 grams of ferric chloride, according to the following equation? FeCl3(aq) + 3 NaOH(aq) → Fe(OH)3(s) + 3 NaCl(aq)

  How many moles of cl- are in the new solution

When 30 mL of a 365 mL stock solution containing 1.8999999999999997 M AlCl3 is diluted to 81 mL, how many moles of Cl- are in the new solution?

  Calculate the mass of water

calculate the mass of water that must be added to 0.45 mol of glucose to make a solution of 15.0 percent by mass. the molar mass of glucose is 180 g/mol

  What is the molarity of an nacl solution

If 28 mL of NaCl reacts completely with 46 mL of 0.44 AgNO3, what is the molarity of the NaCl solution? The reaction is: AgNO3 + NaCl = AgCl + NaNO3

  Find the difference in wavelength between two sounds

The speed of sound in air is 344 m/s at room temperature. The lowest frequency of a  large organ pipe is 30 s-1 and the highest frequency of a piccolo is 1.5 x 104 s-1. Find the  difference in wavelength between these two sounds.

  What will the new volume be

if 646 mL of gas at 280 K Is heated to 297 K, what will the new volume be? using charles's law

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