Chemistry, 09.02.2021 20:30 veronica25681
How many grams of Cu2S can be formed when 80.0 grams of Cu reacts with 25.0 grams of S?
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Use the de broglie's wave equation to find the wavelength of an electron moving at 7.3 Γ 106 m/s. show your work. note: h = plank's constant (6.62607 x 10-34 j s)
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What is the volume of 3.2 moles of chlorine gas (cl2) at 295 k and 1.1 atm?
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How many grams of Cu2S can be formed when 80.0 grams of Cu reacts with 25.0 grams of S?...
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