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using the following data calculate the pressure of 1000mol of cog in a 400l container at 25 degrees celcius using both
using the following data calculate the pressure of 100mol of arg in a 400l container at 25 degrees celcius using both
the reaction ch4g h2og ltgt cog h2g has kc873x102 at 400 degrees celcius determine kp then determine the equilibrium
one of the first chemical wmds researchers initially produced vx nerve agent for retail sale in the 1950s as a
1 consider the solubility rules and identify all of the spectator ions when the following chemicals react a lead ii
when a sample is vaporized and injected into a mass spectrometer the following results are obtainedmass of atom amu
what is meant by the primary structure of a protein molecule how does it differ from the secondary structure of a
what is the difference between the chemical formula and the condensed formula of organic compounds what information
carbon has 3 natural occurring isotopes carbon-12 has a mass of 12009 with a percent abundance of 9885 nbspcarbon-13
question 1 the current population of earth is about 65 billion people each person on average exhales about 1 kg of co2
this case assignment will focus on the steps of cellular respirationnbsp cellular respiration can take place with or
suppose it is a hot summer day 400 degrees c 1040 degrees f and you have left a can of hairspray outside so the gas
consider the solubility rules and identify all of the spectator ions when the following chemicals react a lead ii
why is it important to use distilled or deionized water rather than tap water when performing all
another chemistry question a 0146 m solution of a monoprotic acid has a percent dissociation of 150 determine the
how many moles of oxygen are in a compressed cylinder that has a volume of 800 l at a pressure of 140 atm and at
what is the density of a sample of brass if the sample has a mass of 2627 g and a volume of 307
1 solid iodine crystals at the bottom of a closed test tube sublime to form iodine vapor the vapor eventually fills the
a typical global concentration of hydroxyl oh radicals is about 106 molecules cm-3 what is the mixing ratio
list all of the intermolecular forces that will be present in the following liquids and capitalize all caps the the
based on formal charge considerations which of the following would likely be the correct arrangement of atoms in
please do a bit of research on how dietary recommendations around fat and cholesterol have changed in the past 30-40
vinegar which is just a dilute acetic acid solution is very common and versatile the concentration of store-bought
part of this unit concentrated on gaseous molecules but stated that liquids and solids can also consist of molecules
a patient is to receive 2 million units of penicillin g potassium per day every 6 hours in iv piggyback doses the