Homework Answers
Add Answer to:
The answer choices for each blank is:
A) Ammonia
B) Nitrate
C) Dinitrogen gas
D) source...
Below are the reduction half reactions for chemolithoautotrophic nitrification, where ammonia is a source of electrons...
Below are the reduction half reactions for chemolithoautotrophic nitrification, where ammonia is a source of electrons and energy and oxygen is the terminal electron acceptor. NO2- + 6e- -> NH4+ (-0.41 volts) O2 + 4e- -> 2H2O (+0.82 volts) Using the information given, calculate the ΔE for this reaction, balance the full reaction to determine the n, the number of electrons transfered when 3 molecules of NH4+ are oxidized. Finally, use the simplified Nernst Equation ΔG = -nFΔE, where F...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation 2 NH3( 3 Нуе) + N, 2(g) 2(g) How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C,H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... С,На (9 + Оzе) CO2(g)H20(g) (g) This type of reaction is referred to as a complete combustion reaction...
Hint Resources Check Answer Question 3 of 3 Ammonia, NH, reacts with oxygen to form nitrogen gas and water 3 4 NH (...
Hint Resources Check Answer Question 3 of 3 Ammonia, NH, reacts with oxygen to form nitrogen gas and water 3 4 NH (aq)+30,(e) 2N,() +6H,0) If 2.75 g of NH, reacts with 4.13 g of O, and produces 0.850 L of N, at 295 K and 1.00 atm, which reactant is limiting? O 0,(g) O NH, (aq) What is the percent yield of the reaction? percent yield:
Which among A-D is false concerning reassortment of the influenza virus genome? A. It results in...
Which among A-D is false concerning reassortment of the influenza virus genome? A. It results in antigenic drift B. It can occur if two different influenza strains infect the same cell C. It can lead to changes in the virus that allow it to avoid our immune system D. It has led to prior influenza virus forms like H3N2 and H2N2 E. None of A-D is false; all are true statements. Use the table of reduction potentials to answer the...
1. The cartoon below represents the reaction of nitrogen gas (N2) with hydrogen gas (H2) to synthesize ammonia (NHs). Industrially, this che pro mical process is called the Haber-Bosch cess...
1. The cartoon below represents the reaction of nitrogen gas (N2) with hydrogen gas (H2) to synthesize ammonia (NHs). Industrially, this che pro mical process is called the Haber-Bosch cess, and is still a very important reaction in the manufacture of fertilizers. The ability to fix every day). It has been estimated that use of nitrogen-based fertilizers has doubled the world's a. The cartoon below shows 6 molecules of hydrogen gas and 2 molecules of nitrogen nitrogen and manufacture fertilizers...
Answer Choices: A) A, B B) F, G C) C, D, F, G D) F Required...
Answer Choices:
A) A, B
B) F, G
C) C, D, F, G
D) F
Required information Fruit flies normally have red eyes. Seven different true-breeding strains of fly with white eyes have been identified (A-G). In each strain, the white eye trait is due to an autosomal recessive allele. It is possible all seven strains have mutations in the same gene. Alternatively, they may have mutations in different genes. To determine how many genes are involved in eye color...
From AHⓇ and AS 11. Hydrogen reacts with nitrogen to form ammonia (NH) according to the...
From AHⓇ and AS 11. Hydrogen reacts with nitrogen to form ammonia (NH) according to the reaction 3H:(g) +Nz() 5 2NH,(g) The value of Alºis -92.38 kJ/mol, and that of AS is -198.2 J/mol K. Determine AG at 25°C. a. +5.897 x 109 kJ/mol d. -16,66 kJ/mol b. +297.8 kJ/mol +49.5 kJ/mol c.-33.32 kJ/mol Free Energy, Entropy, Enthalpy 12. A reaction with a low enthalpy of reaction value is not spontaneous at low temperature but becomes spontaneous at high temperature....
Answer Choices: A) No B) More information is needed to determine eye color C) Yes !...
Answer Choices:
A) No
B) More information is needed to determine eye color
C) Yes
! Required information Fruit flies normally have red eyes. Seven different true-breeding strains of fly with white eyes have been identified (A-G). In each strain, the white eye trait is due to an autosomal recessive allele. It is possible all seven strains have mutations in the same gene. Alternatively, they may have mutations in different genes. To determine how many genes are involved in eye...
biochemistry a,b,c please. 3. The redox pairs below all participate in the ETC. (This is not an exhaustive list.) Th...
biochemistry a,b,c please.
3. The redox pairs below all participate in the ETC. (This is not an exhaustive list.) The values are the standard biochemical reduction potentials (E') for the pairs. A. cytochrome az (Fe3+/Fe2+) +0.350 V B. cytochrome b (Fe3+/Fe2+) + 0.077 V C. cytochrome c (Fe3+/Fe2+) + 0.220 V D. NAD+/NADH -0.320 V E. 202/H20 +0.816 V F. ubiquinone/ubiquinol + 0.045 V a. Use the reduction potentials to order these pairs from highest to lowest electron affinity. In...
please answer following question. (d) Cah 2. The molecule NO2 is a reactive gas with a...
please answer
following question.
(d) Cah 2. The molecule NO2 is a reactive gas with a bond angle of 134.3º. (a) Draw the most stable possible Lewis structure(s) of NO2. (b) Determine the correct point group for NO2 and determine the sand p orbital symmetry Mulliken symbols for the central nitrogen from the character table. Make sure your molecule is in the xz plane with the z-axis as the main rotation axis. (©) Find the reducible representations for SALCs formed...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation 2 NH3( 3 Нуе) + N, 2(g) 2(g) How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C,H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... С,На (9 + Оzе) CO2(g)H20(g) (g) This type of reaction is referred to as a complete combustion reaction...
Hint Resources Check Answer Question 3 of 3 Ammonia, NH, reacts with oxygen to form nitrogen gas and water 3 4 NH (aq)+30,(e) 2N,() +6H,0) If 2.75 g of NH, reacts with 4.13 g of O, and produces 0.850 L of N, at 295 K and 1.00 atm, which reactant is limiting? O 0,(g) O NH, (aq) What is the percent yield of the reaction? percent yield:
1. The cartoon below represents the reaction of nitrogen gas (N2) with hydrogen gas (H2) to synthesize ammonia (NHs). Industrially, this che pro mical process is called the Haber-Bosch cess, and is still a very important reaction in the manufacture of fertilizers. The ability to fix every day). It has been estimated that use of nitrogen-based fertilizers has doubled the world's a. The cartoon below shows 6 molecules of hydrogen gas and 2 molecules of nitrogen nitrogen and manufacture fertilizers...
Answer Choices:
A) A, B
B) F, G
C) C, D, F, G
D) F
Required information Fruit flies normally have red eyes. Seven different true-breeding strains of fly with white eyes have been identified (A-G). In each strain, the white eye trait is due to an autosomal recessive allele. It is possible all seven strains have mutations in the same gene. Alternatively, they may have mutations in different genes. To determine how many genes are involved in eye color...
From AHⓇ and AS 11. Hydrogen reacts with nitrogen to form ammonia (NH) according to the reaction 3H:(g) +Nz() 5 2NH,(g) The value of Alºis -92.38 kJ/mol, and that of AS is -198.2 J/mol K. Determine AG at 25°C. a. +5.897 x 109 kJ/mol d. -16,66 kJ/mol b. +297.8 kJ/mol +49.5 kJ/mol c.-33.32 kJ/mol Free Energy, Entropy, Enthalpy 12. A reaction with a low enthalpy of reaction value is not spontaneous at low temperature but becomes spontaneous at high temperature....
Answer Choices:
A) No
B) More information is needed to determine eye color
C) Yes
! Required information Fruit flies normally have red eyes. Seven different true-breeding strains of fly with white eyes have been identified (A-G). In each strain, the white eye trait is due to an autosomal recessive allele. It is possible all seven strains have mutations in the same gene. Alternatively, they may have mutations in different genes. To determine how many genes are involved in eye...
biochemistry a,b,c please.
3. The redox pairs below all participate in the ETC. (This is not an exhaustive list.) The values are the standard biochemical reduction potentials (E') for the pairs. A. cytochrome az (Fe3+/Fe2+) +0.350 V B. cytochrome b (Fe3+/Fe2+) + 0.077 V C. cytochrome c (Fe3+/Fe2+) + 0.220 V D. NAD+/NADH -0.320 V E. 202/H20 +0.816 V F. ubiquinone/ubiquinol + 0.045 V a. Use the reduction potentials to order these pairs from highest to lowest electron affinity. In...
please answer
following question.
(d) Cah 2. The molecule NO2 is a reactive gas with a bond angle of 134.3º. (a) Draw the most stable possible Lewis structure(s) of NO2. (b) Determine the correct point group for NO2 and determine the sand p orbital symmetry Mulliken symbols for the central nitrogen from the character table. Make sure your molecule is in the xz plane with the z-axis as the main rotation axis. (©) Find the reducible representations for SALCs formed...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago