Interstate 285 around atlanta is 63.98 mi and is about 80. ft across both directions of traffic. if there are 2.5 inches of snow (kf = 1.86 °c/m, density = 0.150 g/cm3) accumulated on the interstate, how many metric tons of cacl2 are required to alter the freezing point from 32 degrees f to 21 degreesf? ( 1 mi = 1609.34 m, 2.54 cm = 1 in, 12 in = 1 ft, 1000 kg = 1 metric ton)
Answers: 3
Chemistry, 22.06.2019 07:00
The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?
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Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
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How does a coronal mass ejection (cme) affect the solar wind? a cme adds more particles to the solar wind, intensifying it. a cme blocks the solar wind, causing it to fade. a cme does not affect the solar wind but it does affect auroras. a cme increases the amount of energy in the solar wind.
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Interstate 285 around atlanta is 63.98 mi and is about 80. ft across both directions of traffic. if...
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