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a children’s pool is filled with water and has a depth of 16 in. and a radius of 2.5 feet. it requires 4.18 j/g to raise the temperature of the water in the pool by one degree celsius. if 26.0 moles of photons that have the same wavelength are supplied to the pool and we assume that all the energy went into raising the temperature from 26.0°c to 27.0°c, what was the wavelength (in nm) of the photons?



Answer :

A wavelength of 520 nm of photons was used.

How is Q heat calculated in chemistry?

The equation q = mcT, where m is the mass of the sample, c is the specific heat, and T is the temperature change, can be used to determine how much heat is gained or lost by a sample (q).

What does it mean when we talk about temperature?

The entire energy of all internal molecular motion makes up an object’s heat. The thermal energy or average heat of the molecules in a substance is measured by temperature. S.I. Unit.

Heat is a measure of change, never a quality that an item or system possesses. It is categorized as a process variable as a result. The average kinetic energy is described by temperature.

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