Chemistry, 27.01.2020 05:31 natashalane8617
A39 liter scuba tank contains 310 grams of oxygen gas (o2, molar mass = 32.0 g/mol) at 19°c. calculate the pressure in kilopascals (kpa).
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Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen
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In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
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The number at the end of an isotope’s name is the number.
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Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous
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A39 liter scuba tank contains 310 grams of oxygen gas (o2, molar mass = 32.0 g/mol) at 19°c. calcula...
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