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the north american record for highest recorded barometric pressure is 3185in hg set in 1989 in northway alaska 1
a scuba diver with a lung capacity of 54l inhales a lungful of air at a depth of 47m and a pressure of 57 atm if the
a special gas mixture used in bacterial growth chambers contains 100 by weight co2 and 990 o2 what is the partial
the pressure on top of mount everest averages about 236mm hg 1 convert this pressure to pounds per square inch 2
a mixture of 455atm of h2 and 455atm of i2 is contained in a 10l vessel at 430 degree c the equilibrium constant kp for
consider an electrochemical cell with a cobalt electrode immersed in 10 m co2 and a lead electrode immersed in 10 m pb2
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the pressure in car tires is often measured in pounds per square inch with the recommended pressure being in the range
imagine that you have an ideal gas in a 850container and that 1850 molecules of this gas collide with a square-inch
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in an analysis of the following reaction at a certain temperature br2g cl2glt--gt2brclg the equilibrium concentrations
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hydrogen gas can be prepared by reaction of zinc metal with aqueous hcl zns 2hclaq zncl2 aq h2 g how many grams of
acetic acid is prepared by the oxidation of ethanol with permanganate ion in an acidic solution write balanced redox
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a 2-methyl-1-bromohexane b 1-bromohexane which of the above compounds will react the fastest with nai in
hydrogen gas can be prepared by reaction of zinc metal with aqueous hcl zns 2hclaq zncl2 aq h2 g how many liters of
an aqueous solution of fotmic acid can be used to promote a ring-closing reaction think about a possible mechanism for
write the formula for the aldehyde formed from oxidation of ethanol write the formula for the acid formed from ethanols
an unknown gas is placed in a 1500l bulb at a pressure of 356mm hg and a temperature of 225c and is found to weigh
a solution has 0500kg h20 and 143g nacl what is the mole fraction of h20 the question also says hint the number of
in lab in one beaker 10 ml of 005 m kmno4 8 ml 1m naoh 15 ml 01m na2so3 in another bkr 10 ml of 005 m kmno4 15 ml 01