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Chemistry, 26.07.2019 05:40 dylannsquats
If the solid copper starts off at the normal melting temperature of copper and the liquid copper is put into the mold at the crystallization point of copper how much heat
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Chemistry, 22.06.2019 07:30, superfly903
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The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion. what is the frequency f of oscillation?
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Chemistry, 22.06.2019 22:30, safiyabrowne7594
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If the solid copper starts off at the normal melting temperature of copper and the liquid copper is...
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