when we convert 32.5 lb/in² to atmosphere, the result obtained is 2.21 atm
<h3>Conversion scale</h3>
14.6959 lb/in² = 1 atm
<h3>Data obtained from the question</h3>
- Pressure (in lb/in²) = 32.5 lb/in²
- Pressure (in ATM) =?
<h3>How to convert 32.5 lb/in² to atm</h3>
14.6959 lb/in² = 1 atm
Therefore
32.5 lb/in² = 32.5 / 14.6959
32.5 lb/in² = 2.21 atm
Thus, 32.5 lb/in² is equivalent to 2.21 atm
Learn more about conversion:
brainly.com/question/2139943
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Answer:
Gallium, Phosphorus, Chlorine, Fluorine
Explanation:
Arrange the elements in order of increasing ionization energy. Use the periodic table to identify their positions on the table.
Drag each tile to the correct box.
Tiles
chlorinefluorinegalliumphosphorus
Sequence
Answer:
56°
Explanation:
First calculate ![a:](https://tex.z-dn.net/?f=a%3A)
![a=2 R \sqrt{2}=2(0.1246) \sqrt{2}=0.352 \mathrm{nm}](https://tex.z-dn.net/?f=a%3D2%20R%20%5Csqrt%7B2%7D%3D2%280.1246%29%20%5Csqrt%7B2%7D%3D0.352%20%5Cmathrm%7Bnm%7D)
The interplanar spacing can be calculated from:
![d_{111}=\frac{a}{\sqrt{1^{2}+1^{2}+1^{2}}}=\frac{0.352}{\sqrt{3}}=0.203 \mathrm{nm}](https://tex.z-dn.net/?f=d_%7B111%7D%3D%5Cfrac%7Ba%7D%7B%5Csqrt%7B1%5E%7B2%7D%2B1%5E%7B2%7D%2B1%5E%7B2%7D%7D%7D%3D%5Cfrac%7B0.352%7D%7B%5Csqrt%7B3%7D%7D%3D0.203%20%5Cmathrm%7Bnm%7D)
The diffraction angle is determined from:
![\sin \theta=\frac{n \lambda}{2 d_{111}}=\frac{1(0.1927)}{2(0.2035)}=0.476](https://tex.z-dn.net/?f=%5Csin%20%5Ctheta%3D%5Cfrac%7Bn%20%5Clambda%7D%7B2%20d_%7B111%7D%7D%3D%5Cfrac%7B1%280.1927%29%7D%7B2%280.2035%29%7D%3D0.476)
Solve for ![\theta](https://tex.z-dn.net/?f=%5Ctheta)
![\theta=\sin ^{-1}(0.476)=28^{\circ}](https://tex.z-dn.net/?f=%5Ctheta%3D%5Csin%20%5E%7B-1%7D%280.476%29%3D28%5E%7B%5Ccirc%7D)
The diffraction angle is:
![2 \theta=2\left(28^{\circ}\right)=56^{\circ}](https://tex.z-dn.net/?f=2%20%5Ctheta%3D2%5Cleft%2828%5E%7B%5Ccirc%7D%5Cright%29%3D56%5E%7B%5Ccirc%7D)
To work this out you do 400÷20=20
“Star cluster” is a generic way for astronomers to refer to a group of stars that formed from the same material and are gravitationally bound for at least some period of time. There are two major types of star clusters — globular clusters and open clusters — and they are actually quite different.