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PolarNik [594]
2 years ago
7

An example of a disaccharide is saccharin-aspartame molecule True False

Chemistry
1 answer:
Flura [38]2 years ago
6 0
I think is False! Because it is not example of a disaccharide it is not saccharin-aspartame molecule.
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What are the orbitals present in the fifth principal energy level​
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what are the orbitals present in the fifth principal energy level​

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12. In a gas mixture consisting of carbon dioxide (CO2) and nitrogen (N2), the carbon dioxide molecules have a root-mean-square
zaharov [31]

Answer:

The correct answer is option e.

Explanation:

The formula used for root mean square speed is:

\nu_{rms}=\sqrt{\frac{3kN_AT}{M}}

where,

\nu_{rms} = root mean square speed

k = Boltzmann’s constant = 1.38\times 10^{-23}J/K

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Root mean square speed of  carbon dioxide molecule:

\nu_{rms}= 550 m/s

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Molar mass of carbon dioxide = 44 g/mol = 0.044 kg/mol

\nu_{rms}=550 m/s=\sqrt{\frac{3\times 1.38\times 10^{-23}J/K\times 6.022\times 10^{23}mol^{-1}T}{0.044 kg/mol}}

T = 533.87 K

Root mean square speed of nitrogen  molecule:

\nu'_{rms}= ?s

Molar mass of nitrogen = 28 g/mol = 0.028 kg/mol

\nu'_{rms}=\sqrt{\frac{3\times 1.38\times 10^{-23}J/K\times 6.022\times 10^{23}mol^{-1}\times 533.87 K}{0.028 kg/mol}}

\nu'_{rms}=689.46 m/s\approx 689 m/s

689 m/s is the root-mean-square speed of the nitrogen molecules in the sample.

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3 years ago
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Elenna [48]

the answer will there for be ironic

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