Define what is the percent transmittance of this solution

Assignment Help Chemistry
Reference no: EM13666697

Explain if a solution has an absorbance value of .398 at a wavelength of 450nm define what is the percent transmittance of this solution at this wavelength?

Reference no: EM13666697

Questions Cloud

Compute the volume of concentrated ammonia solution : Compute the volume of concentrated ammonia solution, which is 15 molar that contains 75.0g of ammonia
Calculate the vapor pressure of ethanol at 25c : Find thermodynamic data for ethanol (C2H5OH) in appendix B estimate the normal boiling point of ethanol as well as calculate the vapor pressure of ethanol at 25C
Forecast how the total pressure varies : Forecast how the total pressure varies during the gas-phase reaction N2 (g) + 3 H2(g) = 2 NH3 (g) in a constant-volume container
State balanced net ionic equations to illustrate : xplain which cation(s) is(are) definitely present, which is(are) definitely absent as well as which is(are) uncertain in P1 and S1 based on the evidence give? State balanced net ionic equations to illustrate your reasoning.
Define what is the percent transmittance of this solution : Explain if a solution has an absorbance value of .398 at a wavelength of 450nm define what is the percent transmittance of this solution at this wavelength
Explain what is the size ratio of the largest metal : Explain what is the size ratio of the largest metal cation that can occupy an octahedral hole to the largest that can take up a tetrahedral hole while maintaining the close-packed nature of the anion lattice
Explain the hydrolysis of sucrose to fructose is first order : Explain the hydrolysis of sucrose to fructose is first order in sucrose with a half-life of 4.3e03's at some temperature.
Compute the mass in grams of nacl necessary to make : Compute the mass in grams of NaCl necessary to make 100mL of a 0.100 M NaCl stock solution.
Explain the hybridization state of c and n atoms : Explain the hybridization state of C and N atoms in tryptophan as well as determine the number of sigma and pi bonds in the molecule.

Reviews

Write a Review

Chemistry Questions & Answers

  Define hypochlorous acid hocl

Hypochlorous acid, HOCl, has a pKa of 7.54. What is the [H3O+] in 0.163 M HOCl

  What volume of the solution should be diluted

The concentration of Pb2+ in a commercially available standard solution is 1.000 mg/mL. What volume of this solution should be diluted to 6.0 x 10^2 mL to produce a solution in which the concentation of Pb2+ is 0.0505 mg/L

  What concentration of aqueous nacl solution freezes

What concentration of aqueous NaCl solution freezes at -15.2ºC? The freezing point of pure water is 0.0ºC and Kf of pure water is -1.86ºC/m.

  Compute the molar mass of the weak acid

A weak monoprotic acid is titrated with NaOH, and the following data are recorded. Calculate the molar mass of the weak acid. original volume of acid solution = 50.00 mL mass of acid (a solid) = 0.3459 g

  Explain what will be the volume of air in lungs

Assuming the diver took a deep breath (6.0L in her lungs)at 1.0 atm just before entering the water, what will be the volume of air in her lungs when she gets to 10 feet of depth? She does not exhale while descending.

  Define major organic substitution product of the reaction

Draw the major organic substitution product(s) of the reaction. Indicate the stereochemistry at every stereocenter with a single wedged (up), hashed (down), or wavy (a mixture of up and down; either) bond.

  Find the amount of heat transferred from the water

A 486 mL sample of water was cooled from 50.0°C to 10.0°C. Assuming a specific heat of 4.184 J/K g and a density of 1.00 g/mL, find the amount of heat transferred from the water to the surroundings.

  Explain titration of 25 ml of the calcium hydroxide solution

Titration of 25 mL of the calcium hydroxide solution to the endpoint requires 12.15 mL of 0.070M HCl solution. a) What is the millimolar quantiy of OH? in the 25 mL of solution? b) What are the concentrations of Ca2+ and OH?? c) What is the solubi..

  Explain what would be the effects when changing

what would be the effects when changing the eluting solvents

  Explain odium acetate in the correct proportions

How do I make a 125 mL acetate buffer with a pH of 4.6 by mixing 0.2 M acetic acid and 0.2 M sodium acetate in the correct proportions

  How many grams of na3po4 is needed to produce

How many grams of Na3PO4 is needed to produce 575mL of a solution that has a concentration of Na+ ions of 1.50M?

  Describe the large difference in the ease of elimination

Predict the products of their eliminations, and explain the large difference in the ease of elimination.

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