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gulaghasi [49]
3 years ago
10

3

Chemistry
2 answers:
ivolga24 [154]3 years ago
8 0

Answer:

d is the correct awnser, hope this helps

Mama L [17]3 years ago
6 0
D is the correct answer
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Why is the amount of usable energy lower for anaerobic respiration than for aerobic respiration
photoshop1234 [79]
Anaerobic is when there is not enough oxygen for aerobic respiration, so it uses glucose and lactic acid for example instead of glucose and oxygen for aerobic. Anaerobic takes longer to convert to energy. 
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3 years ago
Calculate the volume of 4.00 molar NaOH solution required to prepare 100 mL of a 0.500 molar solution of NaOH.
Kazeer [188]

Answer:

The answer to your question is V₁ = 12.5 ml

Explanation:

Data

Volume = V₁?

[NaOH] = C₁ = 4.0 M

Volume 2 = V₂ = 100 ml

[NaOH] = C₂ = 0.5 M

Formula of dilution

                             V₁C₁   =  V₂C₂

Solve for V₁ (original solution)

                                 V₁ = \frac{V2C2}{C1}

Substitution

                                V₁ = \frac{(0.5)(100)}{4}

Simplification

                                V₁ = \frac{50}{4}

Result

                                V₁ = 12.5 ml

7 0
3 years ago
Which term found in the electromagnetic spectrum is determined by its wavelength?
saveliy_v [14]

Answer:  The answer is frequency.

Explanation:  If the wavelength is long, the frequency will be low.  If the wavelength is short, the frequency will be high.

7 0
3 years ago
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What is the main function of the cell membrane in an animal cell?
Paladinen [302]

Answer:

A cell's plasma membrane, also known as the cell membrane, provides protection. It also maintains a constant atmosphere within the cell, and the membrane serves a variety of purposes. The first is to transport nutrients into the cell, and the second is to transport toxic compounds out

Explanation:

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2 years ago
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The gas formed when coal is heated in the absence of air_____________
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The anser is- Carbon dioxide
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3 years ago
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