Chemistry, 24.03.2020 21:17 texas101st78
Quan used a beaker to prepare a solution consisting of 4 g of a reddish powder and 35 g of alcohol. As soon as the substances mixed together, he covered the beaker tightly so that no gas could escape. After the powder dissolved, he noticed a black solid fell to the bottom of the test tube. As part of his observation, he weighed the solution with the black solid. What did he find?
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Consider this initial-rate data at a certain temperature for the reaction described by
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An atom with 7 protons, 6 neutrons, and 7 electrons has an atomic mass of amu. (enter a whole number.) numerical answers expected! answer for blank 1:
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Quan used a beaker to prepare a solution consisting of 4 g of a reddish powder and 35 g of alcohol....
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