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1 year ago

Calculate the mass in grams, in 2.28 mol of SO3 .

Chemistry

1 answer:

Ulleksa [173]1 year ago

7 0

The mass of 2.28 mol of SO₃ is 182.4 g.

Mass can be defined as the quantity of matter a body contains.

The S.I unit of mass is kilogram (kg). other units of mass include grams (g), milligram (mg), microgram (μg) etc.

<h3>What is a matter?</h3>

A matter is anything that has mass and occupies space. Matter exist in three states.

Solid state
Liquid state
Gaseous state

To calculate the mass of 2.28 mol of SO₃, we use the formula below.

Formula:

m = nM............. Equation 1

⇒ Where:

m = mass of SO₃
n = number of mole of SO₃
M = molar mass of SO₃

From the question,

Given:

n = 2.28 mol
M = 80 g/mol

Substitute these values into equation 1

m = 2.28×80
m = 182.4 g

Hence, the mass of 2.28 mol of SO₃ is 182.4 g.

Learn more about mass here: brainly.com/question/19385703

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<u>For (c):</u>

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$C_3H_8(g)+5O_2(g)\rightarrow 3CO_2(g)+4H_2O(g)$

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