Respuesta :

Answer:

48 grams

Explanation:

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The total mass in grams of 0.75 moles of SO2 is 48g.

HOW TO CALCULATE MASS:

  • The mass of a substance can be calculated by multiplying the moles of the substance by its molar mass. That is;

mass of substance = moles × molar mass

According to this question, there are 0.75 moles of SO2.

The molar mass of SO2 = 32 + 16(2) = 64g/mol.

Mass of SO2 = 64g/mol × 0.75mol

Mass of SO2 = 48g

Therefore, the total mass in grams of 0.75 moles of SO2 is 48g.

Learn more about mass at: https://brainly.com/question/8101390

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