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A 2.50L volume of a monatomic ideal gas at 283K is contained by a piston at a constant pressure of 1.00 bar.The piston is lifted by reversible, isothermal, and isobaric addition of 1.45 mo lof the same gas through a port in the container.R= 8.314 JK-1mol-1.
Calculate the work, w in J for this process
Sodium carbonate is a reagent that may be utilized to standardize acids in the same way that you have used KHP in this experiment. In such standardization it was found that a 0.512-g sample of sodium carbonate required 25.3mL of a sulfuric acid so..
magnesium powder reacts with steam to form magnesium hydroxide and hydrogen gas. what is the pecentage yield of 10.1g
What is the final volume of 845 mL of neon gas at 202°C if the gas is cooled to 86.0°C?
Assuming equal concentrations rank theses solutions in order from lowest ph to highest(all aqueous). Ca(OH)2, HBrO, NH3, RbOH, HI
Octet rule refers to how elements generally prefer to form bonds so as to attain an octet configuration, i.e. have 8 electrons in their valence shell.
a mole of hydrogen gas was found to have an average de broglies wavelength of 1a 10-10m the approximate length of the
104. a 50.0 ml sample of 2.0 times 10-4 m cuno3 is added to 50.0 ml of 4.0 m nacn. the formation constant of the
You diluted the 1:2 dilution 1:3 and finally got a reading that fit onto your standard curve. Your absorbance was 0.450. The best fit line equation : y=0.3413x. What is the actual concentration your unknown protein
What would the molecular orbital diagram for a compound made of equal portions of aluminum and phosphorous look like
Compare the rms speeds. Compare the average kinetic energy. -Consider equimolar samples of the same ideal gas at the same temperature, but different volumes. Sample A has a larger volume than Sample B
If the titrant has a molarity of 0.2750 M and there are 40.00 mL of analyte present, what is the molarity of the analyte?
When chlorine reacts with 2-methylpropane and replaces only one hydrogen with chlorine
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