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How is the composition of a meteorite relevant to finding out the composition of earth's core?
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8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.
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Chemistry, 22.06.2019 22:30
Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 s−1. part a part complete what is the half-life for this reaction?
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While under constant pressure, the temperature of 892 mL of a gas is changed from 193 °C to 144 °C....
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