Biology, 16.04.2021 17:50 hooplikenari
PART 3/3: Ammonia (NH3) is a very important chemical. It is commercially produced using the Haber process as follows: Na + 3 H + 2NH3 To produce NH3, 15.0 moles of H2 are reacted with 10.0 moles of Ng. Answer the questions below based on the scenario given above. ANSWER THE QUESTONS BELOW Directions: Round all numerical values to 1 decimal place. A. Based on the given amount of reactants above, which one is the limiting reactant? (N2 or H2) H2 B. Which one is the excess reactant? (N2 or H2) N2 mol C. How many moles of NH3 is produced? mol D. How many moles of the excess reactant remain unreacted?ā
Answers: 2
Biology, 21.06.2019 19:30
What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.
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Biology, 22.06.2019 11:00
Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25Ā°c. what is the solute potential inside the vesicles, expressed in units of mpa?
Answers: 2
Biology, 22.06.2019 11:30
In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48
Answers: 1
Biology, 22.06.2019 13:00
This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.
Answers: 1
PART 3/3: Ammonia (NH3) is a very important chemical. It is commercially produced using the Haber pr...
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