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serious [3.7K]
4 years ago
7

Nitrifying bacteria convert _____ to _____. nitrifying bacteria convert _____ to _____. nitrogen gas ... ammonium nitrogen gas .

.. nitrates ammonium ... nitrites nitrates ... nitrogen gas ammonium ... nitrogen gas submitmy answersgive up part b _____ removes nitrogen from the atmosphere. _____ removes nitrogen from the atmosphere. denitrification nitrification mineralization nitrogen fixation assimilati
Chemistry
1 answer:
9966 [12]4 years ago
5 0
Denitrifying bacteria converts
nitrates to nitrogen gas

Nitrifying bacteria converts ammonium to nitrites

Nitrogen fixation removes nitrogen from the atmosphere
I hope this helps
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How much energy is released by the decay of 3 grams of 230Th in the following reaction 230 Th - 226Ra + "He (230 Th = 229.9837 g
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<u>Answer:</u> The energy released for the decay of 3 grams of 230-Thorium is 2.728\times 10^{-15}J

<u>Explanation:</u>

First we have to calculate the mass defect (\Delta m).

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_{90}^{230}\textrm{Th}\rightarrow _{88}^{226}\textrm{Ra}+_2^{4}\textrm{He}

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\Delta m=(225.9771+4.008)-(229.9837)=1.4\times 10^{-3}amu=2.324\times 10^{-30}kg

(Conversion factor: 1amu=1.66\times 10^{-27}kg )

To calculate the energy released, we use Einstein equation, which is:

E=\Delta mc^2

E=(2.324\times 10^{-30}kg)\times (3\times 10^8m/s)^2

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The energy released for 230 grams of decay of thorium is 2.0916\times 10^{-13}J

We need to calculate the energy released for the decay of 3 grams of thorium. By applying unitary method, we get:

As, 230 grams of Th release energy of = 2.0916\times 10^{-13}J

Then, 3 grams of Th will release energy of = \frac{2.0916\times 10^{-13}}{230}\times 3=2.728\times 10^{-15}J

Hence, the energy released for the decay of 3 grams of 230-Thorium is 2.728\times 10^{-15}J

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3 years ago
Two proteins interact to form a multimeric complex. When one of the proteins is mutated, there is a substantial loss of function
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Answer:

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Mutation is the process in which sudden changes take place within the sequence of amino acids that causes different type of problems. On the basis of nature and conditions mutation can be classified as dominant negative, neomorphic and some others types. Dominant mutation is also called as antimorphic mutation and changes the functions of the  molecules that are proteins.

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