Chemistry, 26.11.2020 02:10 deanazilyiah
What's the molality of a solution with 120 g of NaCl and 30 kg of water? A. 6.8 B. 0.25 C. 0.004 D. 0.068
Answers: 3
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This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.
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The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?
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Chemistry, 22.06.2019 10:30, Wookas8355
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
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What's the molality of a solution with 120 g of NaCl and 30 kg of water? A. 6.8 B. 0.25 C. 0.004 D....