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kolezko [41]
2 years ago
11

Which function does photosynthesis replace for plants?

Chemistry
2 answers:
Leona [35]2 years ago
8 0

Answer:

a

Explanation:

:))))))))))

murzikaleks [220]2 years ago
7 0

Answer:

Breathing.

Explanation:

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1-isopropyl-2-methylcyclohexane identify the numbers of hydrogen atoms
yanalaym [24]

Explanation:

I think 20

0 in the photo should be 1, 1, 1

8 0
2 years ago
the normal human eye responds to visible light of wavelength range from about 390 to 710nm. Determine the frequency range of the
antoniya [11.8K]

Answer:

\:

A typical human eye will respond to wavelengths from 390 to 710 nm (in vacuum or air). In terms of frequency this corresponds to a band in the vicinity of 420–790 THz.

3 0
2 years ago
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MARKING BRAINLIEST!
Marina CMI [18]

Answer:

3

Explanation:

The velocity is basically the speed + the direction of an object put into one quantity, <em><u>velocity</u></em>.

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2 years ago
9. A container has 56 g of Sc and 95 g of Br 2 in it. If the reaction goes to completion, what is the maximum amount of ScBr3 wh
Talja [164]

Answer:

c

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3 0
2 years ago
You dissolve 0.47 g of potassium chloride (KCl) in 700 ml of water.
lana [24]

Answer:

0.009

Explanation:

Molarity, a measure of molar concentration of a substance is calculated thus;

Molarity = number of moles ÷ volume

According to the provided information, mass of KCl = 0.47g, volume of water = 700ml

Using mole = mass/molar mass

Molar Mass of KCl = 39.10 + 35.453

= 74.553g/mol

Mole = 0.47/74.55

Mole = 0.0063mol

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Molarity = 0.00857

The value of molarity rounded to three decimal places (3 d.p) = 0.009

6 0
2 years ago
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