Recent questions in PhotoChemistry

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How does the intensity of light affect the rate of photochemical reactions in the presence of a photosensitizer or catalyst?

asked Feb 20 in PhotoChemistry by LesleyTharp (1.9k points)

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How does the intensity of light affect the rate of photochemical reactions in the presence of a catalyst?

asked Feb 20 in PhotoChemistry by DanieleLane (1.6k points)

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How does the intensity of light affect the rate of photochemical reactions in a given solution containing a photosensitive compound?

asked Feb 20 in PhotoChemistry by Hulda4183859 (2.2k points)

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How does the intensity of light affect the rate of photochemical reactions in a specific organic compound?

asked Feb 20 in PhotoChemistry by OrvalFrankla (1.9k points)

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How does the intensity of light affect the rate of a specific photochemical reaction, and what is the mechanism behind this phenomenon?

asked Feb 20 in PhotoChemistry by TriciaPacker (2.2k points)

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How does the intensity of light affect the rate of a photochemical reaction involving the degradation of a particular organic compound?

asked Feb 20 in PhotoChemistry by RaleighAckle (1.8k points)

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What is the impact of varying light intensities on the rate of a specific photochemical reaction (e.g. the reaction between hydrogen and chlorine gas to form hydrogen chloride)?

asked Feb 20 in PhotoChemistry by Benjamin55Q0 (2.1k points)

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1 answer 29 views

What is the impact of pH on the rate of photochemical reactions involving hydrogen peroxide and halogenated acetates, and what mechanisms are responsible for the observed rate changes in different pH conditions?

asked Feb 20 in PhotoChemistry by BarneyUyv133 (1.7k points)

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1 answer 35 views

What is the impact of different sunscreen agents on the photochemical properties of human skin when exposed to UV radiation, and how can we optimize the ingredients to offer the best protection against these harmful rays?

asked Feb 20 in PhotoChemistry by Marcella96R (2.4k points)

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1 answer 28 views

What is the effect of metal complex formation on the photochemical properties of the metal-containing compound? Provide examples of metal complexes that exhibit unique photochemistry and explain the underlying mechanisms behind their behavior.

asked Feb 20 in PhotoChemistry by AbbeySorenso (1.8k points)

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What is the mechanism behind the fading of a certain dye when exposed to sunlight? Can you propose a way to mitigate this effect and enhance the dye's lightfastness properties?

asked Feb 20 in PhotoChemistry by GustavoPonti (1.6k points)

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1 answer 36 views

What is the role of the excited state in the mechanism of photochemical reactions in organic compounds? How does it impact the selectivity and efficiency of the reaction?

asked Feb 20 in PhotoChemistry by MellisaOlivo (1.9k points)

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1 answer 33 views

How does the excitation wavelength affect the emission intensity and lifetime of a commonly used fluorescent dye such as fluorescein?

asked Feb 20 in PhotoChemistry by OrenTherrien (1.8k points)

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What is the effect of the excitation wavelength on the luminescent properties of a particular fluorescent material?

asked Feb 20 in PhotoChemistry by RosieBloom03 (1.8k points)

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What is the effect of the excitation wavelength on the fluorescent output of specific dyes, and how can this information be utilized for selective labeling and detection in biological systems?

asked Feb 20 in PhotoChemistry by ElsieBidmead (2.1k points)

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1 answer 23 views

What is the effect of excitation wavelength on the fluorescence emission spectrum of a specific fluorescent dye?

asked Feb 20 in PhotoChemistry by HungObryan8 (2.4k points)

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1 answer 26 views

What is the effect of the excitation wavelength on the fluorescence emission of Rhodamine B dye in aqueous solution?

asked Feb 20 in PhotoChemistry by FinleyConsta (2.4k points)

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1 answer 30 views

What is the effect of the excitation wavelength on the quantum yield and fluorescence lifetime of a commercial fluorescent dye? Can you explain the mechanism behind these effects?

asked Feb 20 in PhotoChemistry by TeshaDeuchar (1.9k points)

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1 answer 28 views

How does the excitation of lanthanide complexes affect their luminescence properties? Can this be used for any practical applications, such as sensing or imaging?

asked Feb 20 in PhotoChemistry by MichaelBirds (2.0k points)

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1 answer 38 views

How does the energy of light affect the mechanism of a photochemical reaction in organic compounds, and what are the factors that influence this process?

asked Feb 20 in PhotoChemistry by JacquelynWil (1.7k points)

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