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In the production of ammonia via the Haber process, nitrogen gas is combined with hydrogen gas according to the following reaction.
N2(g) + 3H2(g) -> 2NH3(g)
If 50 moles of nitrogen gas were used in the reaction and there was excess hydrogen gas, how many moles of ammonia could be generated?
What mass of potassium oxalate is formed? If 1.1 g of potassium oxalate are isolated in the laboratory, calculate the % yield.
In a 1.0× 10-2 M solution of NH4ClO4(aq), identify the relative molar amounts of these species from Most to Least.
Explain what is the pH at the equivalence point in the titration of 10.0mL of 0.41 MHZ with 0.200 M NaOH. Ka = 3.7 × 10-5 for HZ.
On heating 5.03 g of hydrated barium chloride, 4.23 g is left behind. What is the name of this hydrate?
using a sample of gas where 2.0 atmnbsp is the pressure exerted by a gas while it has a volume 350 cm3 now you need to
How many grams is that. How long can one 100W light bulb run off of one gram of U235.
we did a miniscale synthesis of 1-bromobutane from 1-butanol in lab and i have to write the reaction mechanisms in each step a reactant was added. the first step was adding sodium bromide and water to a round bottom flask and stirring it until the..
0.2356 g sample containing only NaCl and BaCl2 yielded 0.4637g of dried AgCl. Calculate the percent of each compound in the sample.
A liter and a half of water is boiling at 105.3C. Assuming standard pressure, how much mass KI must be in water
the vapor pressure of a liquid at 25c is 200 torr. what will happen when the barometric pressure pbar is lowered to 190
Please explain the following technical terms used in mass spectrometry: a) Molecular ion,
You place ethanol of 100 grams and water of 100 grams in a refrigerator. both are at room temperature Initially,. Determine which of the two liquid samples will cool faster and also explain why this happens.
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