Chemistry, 25.02.2020 02:31 gracie2492
The observed rotation of a solution of 1.2 g of a compound in 10 mL of water is 0.75 degrees. If the pathlength is 10 cm, what is the specific rotation of the compound
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Which substances have the lowest melting points: ionic covalent, or metallic
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Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadroâs number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
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Chemistry, 22.06.2019 13:30
Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves
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Imagine one batch of soup (batch âaâ) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch âbâ) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.
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The observed rotation of a solution of 1.2 g of a compound in 10 mL of water is 0.75 degrees. If the...
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