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Due to luminescence (i.e fluorescing capability of molecule), which is inherently more sensitive then absorption. Imagine dark stadium, 1 flashlight turns on. You can see it. That's luminescence. Now imagine the stadium with 500 flashlights on and 1 gets turned on. You won't really notice, i.e. less sensitive, like absorption.
In luminescence and spectrofluorometry the background is dark with all the other non-fluorescing molecules. The ones the fluoresce are clearly seen and can be detected to individual molecules.
What else can I help you with?
Which ear is more sensitive to sound, the left or the right?
Both ears are generally equally sensitive to sound. However, some studies suggest that the right ear may be slightly more sensitive to speech sounds, while the left ear may be more sensitive to music and emotional tones.
Is the tongue or finger more sensitive?
The tongue is generally more sensitive than the finger when it comes to detecting taste sensations. This is because the tongue has specialized taste buds that can detect different flavors, while the fingers are more equipped for touch and pressure sensitivity.
What is more sensitive sight or hearing?
Hearing is generally more sensitive than sight in terms of perceiving stimuli. Our ears can detect a wider range of frequencies and are more sensitive to subtle changes in sound compared to our eyesight. Additionally, auditory cues can be perceived from a greater distance compared to visual cues.
Rods are less light sensative and more color sensitive than are cones?
Rods are more sensitive to dim light and are responsible for night vision, while cones are more sensitive to color and detail in bright light. Rods contain rhodopsin pigment, which allows them to function well in low light conditions, whereas cones contain different opsins that allow them to perceive color.
How sensitive are the clitoris nerve endings compared to other parts of the body?
The nerve endings in the clitoris are more sensitive than those in other parts of the body.
What does a higher absorbance indicate in a spectrophotometry experiment?
A higher absorbance in a spectrophotometry experiment indicates that more light is being absorbed by the sample, suggesting a higher concentration of the substance being measured.
What does low absorbance mean in spectrophotometry and how does it impact the analysis of samples?
Low absorbance in spectrophotometry means that the sample does not absorb much light at the specific wavelength being measured. This can impact the analysis of samples by making it difficult to accurately determine the concentration of the substance being measured. Low absorbance can result in less accurate readings and may require more sensitive equipment or different methods to obtain reliable data.
What does a higher absorbance value indicate in a spectrophotometry experiment?
A higher absorbance value in a spectrophotometry experiment indicates that more light is being absorbed by the sample, suggesting a higher concentration of the substance being measured.
What is the comparative and superlative of the word sensitive?
Comparative: more sensitive Superlative: most sensitive
What are the differences between spectrometry and spectrophotometry and how are they used in analytical chemistry?
Spectrometry and spectrophotometry are both techniques used in analytical chemistry to measure the interaction of light with matter. Spectrometry involves measuring the intensity of light at different wavelengths to identify and quantify substances in a sample. Spectrophotometry, on the other hand, specifically measures the amount of light absorbed or transmitted by a sample at a particular wavelength, providing information about the concentration of a substance in the sample. Both techniques are valuable in identifying and quantifying substances in a sample, with spectrophotometry being more focused on measuring the concentration of a specific substance.
Are teenage ears less sensitive then adults?
No. They are more sensitive
What is the comparative and superlative of sensitive?
comparative -- more sensitive superlative -- most sensitive
Why men nipples sensitive?
The mans nipple is a bit sensitive , but the lady will have a far more sensitive nipple.
Are the fingertips more sensitive to heat than the rest of the hand?
Yes, the fingertips have a higher density of nerve endings compared to the rest of the hand, making them more sensitive to heat. This increased sensitivity helps us quickly detect and respond to potentially harmful temperatures. However, the entire hand can still feel heat and play a role in protecting the body from burns.
Which type of photoreceptor cells, cones or rods, are more sensitive to light?
Rods are more sensitive to light than cones.
Why is your dog more ticklish now?
He/she has probably become more sensitive. This can happen for a number of reasons - for example, a bitch can be more sensitive during her seasons.
Why is your hand more sensitive than your non-dominant hand?
It is more sensitive because your dominant hand is used the most and therefore it is the most sensitive also there are nerve endings in your hand.
