How did scientists solve the nitrogen problem?

1 answer:

3 0

Unfortunately, we have not fully solved the 'nitrogen problem'. To do this, we must halve the amount of nitrogen we dump into the environment by mid-century or our ecosystems will face epidemics of toxic tides, lifeless rivers, and dead oceans. And that to do that will require, among other things, almost doubling the efficiency of nitrogen use on the world’s farms.

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Please fill this formula

Maurinko [17]

1.) Na
2.) Cl ( at the second blank)
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What does gene therapy use and why?

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57. A recipe for s'mores calls for 2 graham crackers, 2 chocolate pieces and 1 marshmallow. If I

geniusboy [140]

Answer:Noble gases:

are highly reactive.

react only with other gases.

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Explanation:Noble gases:

are highly reactive.

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Ne4ueva [31]

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3 years ago

2. How many nanoliters are in 2.87 x 10-10 gallons?

Morgarella [4.7K]

Answer:

$1.09nL$

Explanation:

Hello,

In this case, given that 1 gal equals 4 qt, 1 qt equals 0.9464 L and 1 L equals 1x10⁹ nL, the dimensional analysis turns out:

$2.87x10^{-10}gal*\frac{4qt}{1gal} *\frac{0.9464L}{1qt}*\frac{1x10^9nL}{1L}\\ \\1.09nL$

Best regards.

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