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alexgriva [62]
2 years ago
10

What kind of exercise does not require the use of oxygen to metabolize energy? strength aerobic stretching anaerobic

Chemistry
1 answer:
MatroZZZ [7]2 years ago
7 0

Answer:

See Below

Explanation:

'an aerobic ' means it does not use oxygen

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Based on the information given about capsules, which of the following types of molecules would you suspect comprises an S. pneum
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"Polysaccharide carbohydrate" comprises an S. pneumoniae capsule.

<u>Option:</u> C

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The lengthy sequences of carbohydrate molecules, primarily polymeric carbohydrates constructed of units of monosaccharides linked together through glycosidic connections, understood as Polysaccharides. This carbohydrate can respond to water by catalyzing amylase enzymes, which generate component sugars.

A major human pathogen is Streptococcus pneumoniae or pneumococcus. The virulence is primarily due to its polysaccharide envelope, which protects it from the recipient immune response, and this has led to comprehensive study of the shell.

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Melted candle wax has no fixed shape, but it does have a fixed volume. So, melted candle wax is a
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It is a liquid because when you have a liquid, there is no definite shape. Therefore, this would be the answer because it takes the shape of its container. 

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Ksenya-84 [330]

Answer:

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A student is adding DI water to a volumetric flask to make a 50% solution. Unfortunately, he was not paying attention and filled
dalvyx [7]

Answer:

His results will be skewed because there was more water than stock solution. Which would cause the percentage solution to be less than 50% therefore the density would be less than the actual value.

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The solution will have percentage less than that of 50%. Therefore the density would be less than the actual value.

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Suppose the mass of the solute is m.

Originally, the density is = $\frac{m}{50}$     \left(\frac{\text{mass}}{\text{volume}}\right)

Now after adding extra 10 mL , the density becomes $\frac{m}{60}$.

Therefore, $\frac{m}{50}>\frac{m}{60}$

So the density decreases when we add more solution.

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Answer:

I. Increasing pressure will allow more frequent successful collision between particles due to the particles being closer together.

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IV. Rate of reaction increases due to increase temperature favouring both directions of the equilibrium - causing products to form faster.

Hope this helps!

6 0
2 years ago
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