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luda_lava [24]
3 years ago
10

Pollen

Chemistry
1 answer:
Leokris [45]3 years ago
5 0

Answer:

Yes! The above answer is correct.

Adding to it, your answer is option A.

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Chemistry Help. Need Help like a.s.a.p. Don't really Understand this. really need some help. Picture is attached.
Verdich [7]
Look on the periodic table

7 0
3 years ago
What is the density of an object if it has a mass of 73 grams and a volume of 3.8cm3?
SashulF [63]

The density of the object is 19 g/cm³.

The mass of the object is 73 g.

The volume of the object is 3.8 cm³.

Density = mass/volume = 73 g/3.8 cm³ = 19 g/cm³

8 0
3 years ago
During a laboratory experiment, you discover that an enzyme-catalyzed reaction has a ∆g of -100 kcal/mol. if you double the amou
Debora [2.8K]

The doubling the amount will change the gibbs free energy as it is an extensive property which depends upon the the amount of the substance


However as asked in question the DeltaG has unit of kcal /mol

So we have already defined the amount of substance to be one mole this means the value per mole will be same irrespective of the amount taken as we are reporting it for a fixed one mole of a substance

Hence answer is

-100 kcal/mol


4 0
3 years ago
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The process of heat transfer by conduction would not work
Makovka662 [10]
The process of heat transfer by conduction would not work in space:)
5 0
3 years ago
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PLZ HELP ILL GIVE BRAINLIST!
Schach [20]

Answer:

The energy of a wave is inversely proportional to the wavelength of the wave.

As wavelength increases, the energy of the wave decreases.

As wavelength decreases, the energy of the wave increases.

Explanation:

The energy of a wave is directly proportional to the wave's frequency. As frequency increases, so does the energy of the wave.

E\propto f (energy E is proportional to frequency f)

<u>How is this related to wavelength?</u>

Frequency is inversely proportional to wavelength. That means that as frequency increases, wavelength decreases and as frequency decreases, wavelength increases.

f\propto \frac{1}{\lambda} (frequency f is inversely proportional to wavelength \lambda)

Therefore, as wavelength increases, the energy of a wave decreases and as wavelength decreases, the energy of a wave increases.

E\propto f\propto \frac{1}{\lambda}

6 0
3 years ago
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