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Real gases may be expected to deviate from Charles' Law at (high, medium, or low) pressures near the (melting, freezing, or liquefaction) temperature.
Weegy: okay. so what would be your question? (More)
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Asked 8/8/2013 7:59:44 AM
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Real gases may be expected to deviate from Charles' Law at (A. high B. medium C. low) pressures, at the (A. Melting B. Liquification C. Freezing) temperatures.
Weegy: A. high. Real gases may be expected to deviate from Charles' Law at high temperatures. (More)
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Asked 8/8/2013 8:17:44 AM
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Match these items. assumes constant pressure assumes continuous motion direct relationship between variables involves three variables explains basis of gas pressure P x V = k inverse relationship between variables explains diffusion assumes constant temperature
Weegy: Boyle's law describes the behavior of an ideal gas under a constant temperature. An everyday examples of Boyle's law is found in below link (More)
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Asked 8/12/2013 1:02:12 PM
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In order to use the gas laws, all temperatures must be in the ___ scale
Weegy: In order to use the gas laws, all temperatures must be in the KELVIN scale. (More)
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Asked 8/12/2013 12:49:19 PM
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In the reaction 2NaCl 2H2O ? 2NaOH Cl2 H2, the reactants should: weigh more than the products because the reaction isn't perfect weigh less than the products because mass is lost weigh the same as the products weigh more because Cl2and H2are gases
Weegy: Law of conservation of mass states that in a closed system, whatever reaction occurs in that system, the mass will always be constant. [ A closed system is a system in the "state of being isolated from its surrounding environment" So in ANY REACTION, give that the reaction occurs within a closed system, the mass will always be the same. But if it's not in a closed system, the mass will differ. Let's take your example. 2NaCl + 2H2O 2NaOH + C12 + H2. We mixed NaCl and h20 in an erlenmeyer flask, but without a rubber stopper( it's like a cork). THis means the gases can escape the system, which means less mass when weighed. If a rubber stopper was put immediately, the gas can't escape. Thus the mass will always be the same. ] (More)
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Asked 8/15/2013 1:36:08 PM
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