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A 100L container has a 100g of ammonia gas and 50.0g of nitrogen gas at 500 degrees celcuis. Calculate the total pressure inside the container?
compute the structural analysis of the protein.1.nbspwhat order will the following proteins elute from a caution
How many grams of liquid methanol (CH3OH) are needed to heat 425 mL of water from 18 oC to 43 oC by combustion with oxygen.
Write a thermochemical equation for the reaction that shows the formation of one mole of nitric acid.
Calculate the equilibrium concentrations for all species: B. Calculate the value of the equilibrium constant, K.
1- what is the difference between the geometric arrangement of electron pairs and the geometric arrangement of atoms?
A gas in a sealed container has a pressure of 125 kPa at a tempurature of 30.0 degrees celcius. If the pressure in the container is increased to 201 k Pa, what is the new tempurature?
What amount of H2 (in moles) is needed to inflate it to 1.0 atm in an ambient temperature of 25°C at sea level? mol. What mass can the balloon lift at sea level, where the density of air is 1.22 kg m-3? kg
Calculate the net work done on the surroundings by these three irreversible expansions. Compare this value with the amount of work that would be done in a reversible isothermal expansion from 50.0 to 0.500 bar at 25.0 degrees.
Calculate how many mL of 0.100 M NaOH are needed to neutralize completely 26.0 mL of 0.0300 M acetic acid. 2) Calculate how many mL of 0.100 M NaOH are needed to neutralize completely 36.0 mL of 0.0400 M H2SO4 (forming Na2SO4 and water)
a specific heat of 0.061 cal/g C and at a temp of 99.1C is added to 85.0 grams of water at 23.5C What will be the final temp of the water when equilibrium is reached?
A balloon filled with 39.1 mol of He gas has a volume of 875 L at 0.0 degrees Celsius and 1.00 atm. The temperature is increased to 38.0 degrees Celsius as the balloon expands to 998 L at constant pressure. Calculate delta E for the He sample. C H..
photochromic sunglasses which darken when exposed to light contain a small amount of colorless agcl embedded in the
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