Rolf prepares four solutions using different solutes as shown in the table below.
2 answers:
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Answer: 125 g
Explanation:
To calculate the moles :
The balanced reaction is:
According to stoichiometry :
1 mole of require = 3 moles of
Thus 1.30 moles of will require=
of
Mass of
Thus 125 g of will be needed to burn 36.1 g of