A scientist observes light from a star with a wavelength 2 of 97 nanometers (9.7 x 10% mì What is the photon energy. E of this light Use this information to help you
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speed of light in a vacuum, c=3.00 x 10 meters/second
• Planck's constant, h=4.136 x 10-15 ev s

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

it is a good conductor

explanation: