Flow Rates1. A pool is filled with chlorinated water at a rate of45.6kg/min. The mass fraction of water is 0.914 andchlorine is 0.086. What is the component flow rate(mass flow rate) of chlorine?

Given: Flow rate of solution = 45.6 Kg/min. And mass fraction of chlorine = 0.086

Answered: A pool is filled with chlorinated water…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

A binary mixture of benzene and toluene containing 57.47 mol% benzene is continuously distilled. The distillate contains 90.40 mol% benzene, while the bottom product contains 86.96 mol% toluene. What molar flow rate of the bottom product will correspond to 183.11 mol/h of the distillate product? Type your answer in mol/h, 2 decimal places.
You are checking the accuracy of a volumetric flask marked 10.00 mL. To Measurement Volume (mL) calculate the volume of water contained in the flask, you first measure the mass 1 10.047 of the empty flask and the mass of the flask filled with water and take the 10.052 difference. Then, you correct for the buoyancy factor and divide by the density of 3 10.022 the water. The result of 8 such measurements is given in the table. 4 10.047 Calculate the mean and the 95% confidence interval for these measurements. 5 10.024 10.016 7 10.065 8 10.024 mean: mL 95% confidence interval: + mL Can you, with 95% confidence, say that the nominal value of 10.00 mL can be the true volume of the flask? no yes
As part of a laboratory analytical test, one pint of n-hexane is evaporated per hour in a small evaporation chamber. How much airflow is needed through the chamber to keep the concentration at 5 percent of the LEL? The specific gravity of n-hexane is 0.66, the molecular weight is 86, and the LEL is 1.1 percent.
What is the molarity of a concentrated solution of sulfuric acid with a specific gravity of 1.84 and 95.0% by weight sulfuric acid? specific gravity = density of substance at certain temp/density of water at 4 degrees C the density of water is 0.999973 g/mL at 4 degrees celsius. Describe how to prepare 3.0 L of 0.100M. I will pipet ______ and add this to 200mL water. The solution will be stirred and diluted to 3L with water.
Mass of flask 114.1352 g 115.1111 g 114.5454 g Mass of flask + oxalic acid (H2C2O4 2H2O) 114.3887 g 115.3596 g 114.7962 g 0.2485 0.2508 Mass of oxalic acid 0.2535 NaOH buret, initial volume 5.02 ml 24.55 ml 25.00 ml NaOH buret, final volume 24.55 ml 43.75 ml 44.50 ml 19.53 ml 19.20 ml 19.50 ml Volume of NaOH used, Vb 0.00402 0.00394 0.00398 Equivalent of acid, eq 0.2058 0.2053 0.2041 Normality of NaOH, Nb 20.51 Average Normality
The student collected the following data he prepared solutions ranging from 0.000 to 0.500 ppm and measured the instrumental reading corresponding to each of the solutions prepared: Yi 0.000 0.00 0.100 12.36 0.200 24.83 0.300 35.91 0.400 48.79 0.500 60.42 Use the method of least squares to calculate the equation of the best straight line going through these points ii) Calculate the amount of unknown in your sample if the unknown reading is 40.35 ii) If blank standard deviation was 0.014. Calculate: 1. LOD,
Solve the following problems neatly and completely. Express all answers to the nearestfourth decimal place. No unit or wrong unit means wrong answer.
The standard addition method is used to analyze a sample of a river water for mercury. Solution A is made by pipetting 5.00 mL of undiluted sample in to a 10 mL volumetric flask and filling to the mark with D water. Solution B is made by pipetting 5.00 mL of undiluted sample and 3.00 mL of 15.0 ppb of Hg standard into same 10.0 mL volumetric flask and filling to the mark with DI. Solution A and B are analyzed using atomic absorption spectroscopy and give a percent transmittance values of 56 % and 33 % respectively (not blank corrected). A blank has a transmittance of 96%. Which of the following technique can be used to determine the amount of mercury in the undiluted sample of river water? O A. IR spectroscopy O B. Cold vapor atomic absorption OC. Hydride generation atomic absorption OD. Electrothermal atomic absorption
Current Attempt in Progress An antifreeze solution is made by mixing ethylene glycol (p = 1116 kg/m³) with water. Suppose the specific gravity of such a solution is 1.03. Assuming that the total volume of the solution is the sum of its parts, determine the volume percentage of ethylene glycol in the solution. Number Units
Trituration is a process of reducing particle size which involves the addition of an appropriate solvent. Select one: True False
01edu.co ring Ce... F4 $ 4 R F The molarity (M) of an aqueous solution containing 0.065 mol of sucrose in 85 mL of solution is F5 % 5 F6 T G A) 1.85 6 B) 0.765 ^ C) 7.65 D) 1307 F7 Y H F8 & Question 8 of 9 7 (1L=1000 mL) F9 * 8 DELL I F10 K 9 F11 O L F12 2 P : PrtScr [ + Insert = Delete Backspace Pgl
None

SEE MORE QUESTIONS

Recommended textbooks for you

Chemistry

ISBN:

9781305957404

Author:

Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Chemistry

ISBN:

9781259911156

Author:

Raymond Chang Dr., Jason Overby Professor

Publisher:

McGraw-Hill Education

Principles of Instrumental Analysis

Chemistry

ISBN:

9781305577213

Author:

Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:

Cengage Learning

Chemistry

ISBN:

9781305957404

Author:

Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Chemistry

ISBN:

9781259911156

Author:

Raymond Chang Dr., Jason Overby Professor

Publisher:

McGraw-Hill Education

Principles of Instrumental Analysis

Chemistry

ISBN:

9781305577213

Author:

Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:

Cengage Learning

Organic Chemistry

Chemistry

ISBN:

9780078021558

Author:

Janice Gorzynski Smith Dr.

Publisher:

McGraw-Hill Education

Chemistry: Principles and Reactions

Chemistry

ISBN:

9781305079373

Author:

William L. Masterton, Cecile N. Hurley

Publisher:

Cengage Learning

Elementary Principles of Chemical Processes, Bind…

Chemistry

ISBN:

9781118431221

Author:

Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard

Publisher:

WILEY

SEE MORE TEXTBOOKS

A pool is filled with chlorinated water at a rate of 45.6kg/min. The mass fraction of water is 0.914 and chlorine is 0.086. What is the component flow rate (mass flow rate) of chlorine?