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mixer [17]
2 years ago
9

How do the palatine tonsils contribute to immune function?.

Medicine
1 answer:
Elanso [62]2 years ago
3 0

Answer:

The tonsils are part of the body's immune system. Because of their location at the throat and palate, they can stop germs entering the body through the mouth or the nose. The tonsils also contain a lot of white blood cells, which are responsible for killing germs.

Explanation:

cuz im smat as hel

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A 5.0 mL sample of agua oxinada was diluted in 30 mL distilled water and 30 mL diluted sulfuric acid. The resulting solution was
Savatey [412]

Answer:

14.8% of H2O2

Explanation:

Based on the redox reaction of H2O2/MnO4- is:

2MnO4- + 5H2O2 + 6H+ ⇄ 2Mn2+ + 5O2 + 8H2O

<em>2 moles of KMnO4 react with 5 moles of H2O2</em>

<em />

To solve this question we need to find the moles of KMnO4 until reach the endpoint. Using the balanced reaction, we can find the moles of H2O2 that must be converted to grams using its molar mass -Molar mass H2O2: 34.015g/mol-:

<em>Moles KMnO4:</em>

0.0297L * (1.4686eq/L) = 0.04362eq MnO4- * (1mol / 5eq) = 0.008723 moles MnO4-

<em>Moles H2O2:</em>

0.008723 moles MnO4- * (5mol H2O2 / 2mol MnO4-) = 0.02181 moles H2O2

<em>Mass H2O2:</em>

0.02181 moles H2O2 * (34.015g/mol) = 0.7418g H2O2

<em>%:</em>

0.7418g H2O2 / 5.0mL * 100

<h3>14.8% of H2O2</h3>
4 0
3 years ago
Which of the following is NOT a common indication for oxygen administration?​
kotykmax [81]

Answer:

H2o

Explanation:

6 0
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sertanlavr [38]

Answer:

True

Explanation:

its true because a lot of drugs are bad technically all drugs are bad.

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