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algol [13]
3 years ago
13

The atomic mass is equal to what?​

Chemistry
2 answers:
Brrunno [24]3 years ago
5 0

Answer:

The atomic mass is equal to mass number.....

dsp733 years ago
4 0

Answer:

The mass number

Explanation:

I hope this helps.

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<u>Answer:</u> The pressure that must be applied to the apparatus is 0.239 atm

<u>Explanation:</u>

To calculate the osmotic pressure, we use the equation for osmotic pressure, which is:

\pi=iMRT

or,

\pi=i\times \frac{m_{solute}}{M_{solute}\times V_{solution}\text{ (in L)}}}\times RT

where,

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T = temperature of the solution = 20^oC=[20+273]K=293K

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During which phase change does the arrangement of water molecules become more orderly
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The answer is C Boiling.
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