Determine relationship between transmittance and wavelength

Reference no: EM13162140

we are doing an analysis of cola lab in my chem I lab. We have to do pre-lab questions and one of them is- how will you use compounds of different colors to determine the relationship between percet transmittance and wavelength? or between absorbance and wavelength?

Reference no: EM13162140

Questions Cloud

At what celsius temperature will the volume increase : A gas at 39°C occupies a volume of 1.67 L. At what Celsius temperature will the volume increase to 2.12 L?

What ratio of glucose-six-phosphate to glucose : What ratio of glucose-6-phosphate to glucose would allow the reverse reaction to begin? Please explain fully so I can understand how to do the problem

Calculate the enthalpy change : Assume that the specific heat and density of the resulting solution are equal to those of water [4.18 and 1.00 ] and that no heat is lost to the calorimeter itself, nor to the surroundings.

History and development of your organization : Describe the Internal Environment, specifically the history and development of your organization-- its origins, path of development, competitive environment, inner structure.

Determine relationship between transmittance and wavelength : we are doing an analysis of cola lab in my chem I lab. We have to do pre-lab questions and one of them is- how will you use compounds of different colors to determine the relationship between percet transmittance and wavelength? or between absorba..

Explain how many grams of solid sodium phosphate : How many grams of solid sodium phosphate, Na3PO4, are needed to prepare exactly 250ml of a 0.500M Na+ solution?

Calculate the enthalpy change for converting : Calculate the enthalpy change for converting 1.00 mol of ice at -50.0°C to water at 70.0°C in kJ. The specific heats of ice, water, and steam are 2.09 J/g-K, 4.18 J/g-K, and 1.84 J/g-K, respectively. For H2O , Hfus = 6.01 kJ/mol, and Hvap = 40.67..

Explain what is the standard change in gibbs free energy : What is the standard change in Gibbs free energy of this reaction at 25 °C. Hint: The equilibrium constant is related to the change in Gibbs free energy

Calculate the energy of the frequency : Calculate the energy of the frequency at which they are broadcasting. (In kilojoules)

User Account

All Pages