Which of the following chemical formulas would require a prefix when named?
2 answers:
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Answer: 3.45 L carbon dioxide are produced
Explanation:
According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number of particles.
To calculate the moles, we use the equation:
According to stoichiometry :
5 moles of produce = 3 moles of
Thus 0.257 moles of will produce=
of
Volume of
Thus 3.45 L carbon dioxide are produced