The answer should be answer B. More than three times the sun. I hope this helped! :)))
The answer is 262.855g/mol
They connect at the joint
The distinguish between each pair of compounds using high- resolution mass spectrometry by the exact mass rather than nominal mass are utilizes to measure the compound.
The mass spectrometry is involves the following steps :
- The ionization
- acceleration
- deflection
- detection
Mass spectrometry is the analytical method useful for the calculating the mass to charge ratio ( m / z ). the mass spectrometry is based on the newton's second law and the momentum.
Thus, the mass spectroscopy is method to measure the molecular mass of the compound and indirectly helps examine the isotopes and based on the newton's second law .
To learn more about mass spectroscopy here
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The partial pressure of the remaining gas that was not measured is 0.8 atm.
<h3>
Partial pressure of gases</h3>
This is the individual pressure exacted by each gas in the containing vessel. This partial pressure of individual gases make up the total pressure.
Pt = P₁ + P₂ + P₃ + P₄
5 = 1.2 + 2 + 1 + P₄
5 = 4.2 + P₄
P₄ = 5 - 4.2
P₄ = 0.8 atm
Thus, the partial pressure of the remaining gas that was not measured is 0.8 atm.
Learn more about partial pressure of gases here: brainly.com/question/19813237
