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Chemistry, 22.06.2019 02:30, drivinghydra
What is the relation between concentration of reactants and the rate of chemical reaction?
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Chemistry, 23.06.2019 00:00, scottykinkade7860
Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?
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Chemistry, 23.06.2019 07:00, jboii11
An unknown substance is a white solid at room temperature and has a melting point of 78 °c. which of the following substances is most likely to be the identity of the unknown sample? a. naphthalene, a molecular solid with the formula c10h8 b. silica, a network solid held together by covalent bonds with the formula sio2 c. calcium chloride, an ionic compound with the formula cacl2 d. water, an molecular compound with the formula h2o
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The solubility of silver sulfate (Ag2SO4), in moles per liter, can be expressed in terms of the resu...
Mathematics, 04.05.2021 22:20
Mathematics, 04.05.2021 22:20