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an isolated quantity of an ideal gas at 2986 k has a volume of1276 l at a pressure of 192 atmwhat is the absolute
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what if we could make different liquids have increased surface tension like water or even decreased surface tension
gaseous butanenbspch3 ch22 ch3 will react with gaseous oxygennbspo2nbspto produce gaseous carbon dioxidenbspco2nbspand
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suppose it is a hot summer day 1040nbspof and you have left a can of hairspray outside so the gas within it is now at
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a gas of unknown identity diffuses at a rate of 833 mls in a diffusion apparatus in which carbon dioxidenbspdiffuses at
a sample of gas isolated from unrefined petroleum contains 900 ch4 89 c2h6 and 11 c3h8nbspat a total pressure of 3072
a balloon that is 10021 l at 21 degc and 0981 atm is released and just barely clears the top of mount crumpet in
assume that the molar enthalpy of vaporization of water at 365k is3732kjmol what percentage of the energy is used to do
a beaker containing 5000 ml was determined to contain 0150 mammonia nh3 and 0150 m ammonium chloridenh4cl to this
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the heat of solution of ammonium chloride is 152 kjmol if a 6134 g sample of nh4cl is added to 650 ml of water in a
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please explain the gas tank of a certain luxury automobile holds 223 gallons according to the owners manual if the
for a classroom demonstration a chemistry teacher puts 5 ml of water into a soft plastic pop bottle and with tongs
a small glass bead weighs 287 mg and a small marble weighs 842 g a quantity of small glass beads weighs 509 kg what
please explain the differences between the symbols for the element sulfur and the formula for a molecule of
what is the chemical reaction undergone during determination of alcoholic acidity of
the kspnbspof some metal hydroxide moh3 is 2x10-31nbspat 25ocnbspnbspwhat is the molar solubility of moh3s in a