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The optimum wavelength of chlorophyll is 430nm (in a light spectrum of 380nm-750nm going in 10 incements)
We did a lab and it required us to determine the optimum wavelength of chlorophyll by testing the absorbance of light in 10nm increments from 380nm-750nm.
Optimum wavelength is the wavelength of light that is absorbed best by a substance.
So when we tested all the wavelngths 380-750 in 10 increments (380,390,400,410,420....) 430 had the highest absorbance.
we used a Spec 20 machine to find the absorbance.
What else can I help you with?
Why is the Light from your plants Green?
plant leaves consist of chlorophyll pigments. pigment absorbs particular wavelength for the energy production blue, orange other wavelength light absorbed by pigments but not green light. green light not absorbed so it reflected back. our eyes detect the reflected green light so plants light green.
Wavelength of light would you expect to be reflected or transmitted by chlorophyll a?
green
During photosynthesis light absorbed from the Sun reacts with?
chlorophyll in the chloroplasts
What three things can happen to light when they strike the chlorophyll molecule?
A substance´s color is due to chemical compounds called pigments. When light shines on a material that contains pigments, three things can happen to the different wavelengths: they can be transmitted, reflected, or absorbed.
Why are violet-to-blue and red photons the most effective at driving photosynthesis?
Red light has the longest wavelength and the lowest energy. The chlorophyll molecules of chloroplasts absorb the red light the best because of the longer wavelength.
In relation to spectroscopy what is the Optimum wavelength and how to find it?
The optimum wavelength is the wavelength by which the most light is absorbed by a substance. It can be found by finding the highest absorbance obtained when testing the substance's absorbance at various wavelengths. The wavelength that results in the greatest light absorbance is your optimum wavelength.
What is the significance of the chlorophyll optimum wavelength in relation to photosynthesis?
The chlorophyll optimum wavelength is important for photosynthesis because it is the specific range of light wavelengths that chlorophyll molecules absorb most efficiently. This allows plants to capture and convert light energy into chemical energy more effectively, ultimately driving the process of photosynthesis.
How does light energize a chlorophyll a molecule?
Light is absorbed by the chlorophyll.
What does light do to Chlorophyll?
The light is absorbed by the chlorophyll. The light is then used to excite electrons.
Why is the Light from your plants Green?
plant leaves consist of chlorophyll pigments. pigment absorbs particular wavelength for the energy production blue, orange other wavelength light absorbed by pigments but not green light. green light not absorbed so it reflected back. our eyes detect the reflected green light so plants light green.
Light of the green wavelengths is commonly absorbed by which accessory pigment?
Carotenoids and chlorophyll b absorb some of the energy in the green wavelength.
What does microwave stands for?
Microwaves are wavelengths of light that are shorter than radio waves, but longer than infrared light waves. The wavelength range is 1 meter to 1mm. One particular wavelength is optimum for being absorbed by water, and this is what "microwave ovens" are tuned to produce. This is 2.45 GHz, which is about 12.2cm wavelength.
Where is light absorbed?
Chlorophyll, for Photosynthesis; and the Retina, for Vision.
What happens to the light that is absorbed by the chlorophyll?
I don know
Which light wavelength and color is reflected by the pigment chlorophyll?
green
Wavelength of light would you expect to be reflected or transmitted by chlorophyll a?
green
What process do plants use chlorophyll for?
For photosynthesis, where light energy is absorbed.
