Explain difference solutions absorb specific wavelengths

Assignment Help Chemistry
Reference no: EM13546077

Explain why there is a direct relationship between the concentration of a solution and a solution's absorbance of light

Why do difference solutions absorb specific wavelengths of light and not all wavelenghts of light?

Write the chemical formula for nickel nitrate.

Reference no: EM13546077

Questions Cloud

What is the height of the image on her retina : A student is reading a lecture written on a blackboard. The lenses in her eyes have a refractive power of 56.11 diopters, and the lens-to-retina distance is 1.791 cm. (a) How far is the blackboard from her eyes? (b) If the writing on the blackboard i..
Define superficially porous particle requires lower pressure : Explain why the 2.7 μm superficially porous particle enables separations similar to those achieved by 1.8 μm totally porous particles, but the superficially porous particle requires lower pressure.
Explain the largest intermolecular dispersion forces : Of Br2, Ne, HCl, HBr, N2 which is likely to have a) the largest intermolecular dispersion forces and why
Obtain the magnitude of the charge density on each plate : parallel-plate capacitor with area 0.500m^2 and plate seperation of 2.00mm is connected to a 9.00-V battery. Find the magnitude of the charge density on each plate
Explain difference solutions absorb specific wavelengths : Explain why there is a direct relationship between the concentration of a solution and a solution's absorbance of light. Why do difference solutions absorb specific wavelengths of light and not all wavelenghts of light
How long did it take the apple to fall : An apple falls from a tree and takes 4 s to reach the ground as reported by the earth-bound observer. how long did it take the apple to fall
Find at what speed is the bat gaining on its prey : A bat moving at 7.2 m/s is chasing a flying insect. The bat emits a 43 kHz chirp and receives back an echo at 43.68 kHz. At what speed is the bat gaining on its prey
Category five hurricane that has a maximum wind speed : consider a category five hurricane that has a maximum wind speed of 160 mph at the eye wall, 10 miles form the center of the hurricane. if the flow in the hurricane outside of the hurricane's eye is approximate as a free vortex, determine the wind sp..
Explain what is the molarity of edta : If 34.29 mL of an EDTA solution is required to react with 0.1879 G of MgCl2, what is the molarity of EDTA.

Reviews

Write a Review

Chemistry Questions & Answers

  State how heavy in pounds is a gold bar at fort knox

how heavy in pounds is a gold bar at Fort Knox (dimensions of 7.0 in x 3 5/8 in x 1 3/4 inches? If the current price for gold is $1400 per troy ounce, how much is 1 bar of gold worth in ? (make sure you look up troy ounce!)

  Which of the following is not a general characteristic of

which of the following is not a general characteristic of amides?high boiling pointsintermolecular hydrogen bonds are

  Define what will be the ph of the final solution

If you have 100 ml of pure water and add to it 10 ml of 2.0M HNO3, what will be the pH of the final solution

  Explain what is the ph and the kb of methylamine

A student places 2.0 moles of methylamine in 500ml of water. what is the pH? the Kb of methylamine is 4.4x10^-4.

  How many cro42- ions are present

A sample of silver chromate (Ag2CrO4) has a mass of 24.7 g. (a) How many Ag+ ions are present? ions (b) How many CrO42- ions are present? ions (c) What is the mass in grams of one formula unit of silver chromate? g/formula unit

  Explain how many grams of na2co3 standard

How many grams of Na2CO3 Standard must be used if the titration is expected to require 40 mL of 0.1 M HCl titrant?

  Which of the compounds contain chiral centers

Which of the compounds contain chiral centers? (you may choose more than one answer)

  Define what is the closest value to the normal boiling point

Consider a liquid with a vapor pressure of 200. torr at 20.0 oC and a vapor pressure of 400. torr at 50.0 oC. What is the closest value to the normal boiling point of this liquid. A. 357 oC B. 295 oC C. 22.0 oC D. 18.2 oC E. 83.8 oC

  Explain lowest integer coefficients and in basic conditions

Balance the following full redox reactions using the lowest integer coefficients, in basic conditions. NiO2(s) + Zn(s) ? Ni(OH)2(s) + ZnO22?(aq)

  Explain what is the molarity of the solution

A solution contains 0.35 mol of isopropanol (C3H7OH) dissolved in 0.85 mol of H2O. What is the molarity of this solution

  State what is the equilibrium concentration of hydronium ion

What is the equilibrium concentration of hydronium ion in a solution that is 0.0877 M in HX and 0.240 M in X1- ion?

  How to calculate the ph of the solution that results nh3

calculate the pH of the solution that results when 40.0 mL of 0.100 M NH3 is mixed with 20.0 mL of 0.100 M HCl solution.

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