Explain take just as bubble cease from the bell

Assignment Help Chemistry
Reference no: EM13266902

In the ultramicro-boiling point determination, why is the b.p take just as bubble cease from the bell? what is inside these bubbles?

Reference no: EM13266902

Questions Cloud

Estimate the kinetic energy of the mars : Estimate the kinetic energy of the Mars with respect to the Sun as the sum of the terms, that due to its daily rotation about its axis
Determine the values of the lumped parasitic capacitor : Determine the values of the lumped parasitic capacitor and inductor in a 5 ft long two-wire transmission line with air dielectric  Each wire has a diameter of 1 mm and the separation between the wires is 1 inch.
Analyse the credit approval data set : Analyse the  Credit Approval  data set - A data set description in terms of the attributes present in the data, the number of instances,missing values, and other relevant characteristics.
Find out the molecular formula of an unknown : Determine the molecular formula of an unknown perfect gas composed primarily of Nitrogen and Oxygen. At -3 degrees Celsius and when the pressure is 101.325kPa the density is 1.354 g/L.
Explain take just as bubble cease from the bell : In the ultramicro-boiling point determination, why is the b.p take just as bubble cease from the bell. what is inside these bubbles
Is there any advantage or disadvantages to a type of memory : A new 24-bit processor is being designed for operation in a cell phone (you can assume the word-size is 24 bits). Suppose the following memory values are being stored in memory that is organized where each location is 8-bits wide (byte addressable..
What is the value of a one-year european call option : A stock price is currently $100. Over each of the next two six-month periods it is expected to go up by 10% or down by 10%. The risk-free interest rate is 8% per annum with continuous compounding. What is the value of a one-year European call opti..
Explain the original pressure before the compression : A gas in a container is expanded by 0.25 of the original volume to a total of 15 dm^3 at constant temperature. The resultant pressure is 20 bar. What was the original pressure before the compression assuming perfect gas behavior
Indicate the inputs and final result in decimal : Computer the following assuming each number is a two's complement number and indicate the inputs and final result in decimal. Also, indicate if the number overflows. a. 01 + 1011 b. 11 + 01010111 c. 1101 + 110 d. 01 + 10 e. 111 + 111111

Reviews

Write a Review

Chemistry Questions & Answers

  A student evaporated of a saturated tlcl solution

A student evaporated 100.0 mL of a saturated TlCl solution and found the solid TlCl she recovered weighed

  Dilute solutions of sodium chloride

Dilute solutions of sodium chloride(NaCl), Sodium sulfate(Na 2 SO 4 ), and Sodium sulfide (Na2S) are available to separate the positive ions from each other., in which order the solutions should be added In order to effect separation?

  Calculate the moles of argon present

A 347 mL container holds 0.146 g of Ne and an unknown amount of Ar at 35°C and a total pressure of 630. mmHg. Calculate the moles of Ar present.

  State crude product in the minimum amount of boiling solvent

Dissolve the crude product in the minimum amount of boiling solvent to keep the solution of the product at its saturation point and then allow to cool so pure crystals will form.

  Explain draw a bromide that would undergo dehydrobromination

Draw a bromide that would undergo dehydrobromination (elimination of HBr) under basic conditions to give the compound whose name is below.

  Define what will the pressure measure of the same liquid

In a seperate trial the student puts 214 mL of the same liquid into the same flask at the same conditions. What will the pressure measure (in kPa) in the second trial?

  Examine of two unknown organic structures

Analysis of two unknown organic structures, Unknown compound A (C8H12) is reacted with H2 (excess) in the presence of a palladium catalyst forming compound B (C8H16).

  Explain the structure of fmn and coenzyme q important

Why is the structure of FMN and Coenzyme Q important for the function of the electron transport chain

  Compute the molarity of a solution made

Calculate the molarity of a solution made by dissolving 5.00 g of glucose (C6H12O6) in sufficient water to form exactly 100 mL of solution.

  Explain why does k + n2 yield no reaction

Why does K + N2 yield no reaction. could some one please explain what factors contribute to no reaction

  What volume of 2.811 m oxalic acid solution is needed

What volume of 2.811 M oxalic acid solution is needed to react to the equivalence point with a 5.090 g sample of material that is 92.10% NaOH

  Explain the temperature dependence of the diffustion

Determine the temperature dependence of the diffustion limited rate constnt (kdiff proprotional T7/3 or so )

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