Respuesta :
Answer:
260.52 g
Explanation:
The Molar Mass of Angelic Acid ( C5H8O2) is 100.2g/mol, so if we multiply the molar mass by 2.6 mols, we should get 260.52g.
The statement of the mass is "260.30 g."
What is mass?
A material is a mass and space consuming entity. The number of constituent particles, such as atoms, ions, or molecules, that make up a substance, and how much it weighs is referred as mass.
In order to determine the mass in grams, multiply a moles of the substance value by its molar mass to convert moles into grams.
Mole to gram conversion factor,
[tex]=\;mol\;.\;\frac{Grams}{1\;mol}[/tex]
Mass of angelic acid comes out to be,
[tex]Mass\\=\;mole\;*molar\;mass=\;2.6\;*\;\frac{100.116}{1\;mol} \\=\;260.3016\;g[/tex]
≈ 260.30g
Hence the correct answer is 260.30 g.
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