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EastWind [94]
2 years ago
14

Please help asap :)))))

Chemistry
1 answer:
deff fn [24]2 years ago
6 0

Answer:

um i dont know anything about music sorry

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Write the structure of the ionized form of phenylalanine
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Amino Acids undergo a kind of acid base reaction within a molecule. The Amino group acts as a base and accepts proton from Carboxylic functional group resulting in formation of Ammonium with positive charge and a negative charge on Carboxylate. Such molecules containing both positive and negative charges are called as Zwittor Ions. Phenylalanine both in Un-ionized and Ionized form is shown below,

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3 years ago
Based on the kinetic theory, which statement is true?
Effectus [21]

answer is A

The kinetic theory is used to explain the behaviour of gases.

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3 years ago
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Can you help me please
irina [24]

Answer:

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7 0
2 years ago
How many molecules are in 2.50 moles of carbon dioxide?
podryga [215]

Answer:

1.5055×10²⁴ molecules

Explanation:

From the question given above, the following data were obtained:

Number of mole CO₂ = 2.5 moles

Number of molecules CO₂ =?

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From Avogadro's hypothesis,

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Therefore,

2.5 mole of CO₂ = 2.5 × 6.022×10²³

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Thus, 1.5055×10²⁴ molecules are present in 2.5 moles CO₂

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