Question

What is the maximum mass of b4c that can be formed from 2.00 moles of boron(iii) oxide?

Answer 1

The maximum mass of B₄C that can be formed from 2.00 moles of boron (III) oxide is 55.25 grams.

What is the stoichiometry?

Stoichiometry of the reaction gives idea about the relative amount of moles of reactants and products present in the given chemical reaction.

Given chemical reaction is:

2B₂O₃ + 7C → B₄C + 6CO

From the stoichiometry of the reaction, it is clear that:

2 moles of B₂O₃ = produces 1 mole of B₄C

Now mass of B₄C will be calculated by using the below equation:

W = (n)(M), where

• n = moles = 1 mole
• M = molar mass = 55.25 g/mole

W = (1)(55.25) = 55.25 g

Hence required mass of B₄C is 55.25 grams.

To know more about stoichiometry, visit the below link:

brainly.com/question/25829169

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