125 cm of gas are collected at 15 °C and
755 mmHg pressure. Calculate the volume of
the gas at...
Physics, 18.02.2021 20:00 Tristabergeron5650
125 cm of gas are collected at 15 °C and
755 mmHg pressure. Calculate the volume of
the gas at s. t.p.
Answers: 3
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Arod of some material 0.20 m long elongates 0.20 mm on heating from 21 to 120°c. determine the value of the linear coefficient of thermal expansion [in (degrees c)^-1] for this material.
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The energy of a photon was found to be 3.38 × 10–19 j. planck’s constant is 6.63 × 10–34 j • s. which color of light corresponds to this photon?
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