carlosmartinezcm28 carlosmartinezcm28
  • 12-03-2021
  • Chemistry
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Calculate the number of moles of H2SO4 required to react with 66.33 moles of Al. Do not include units in your answer. Round to the tenths place or further.

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pstnonsonjoku
pstnonsonjoku pstnonsonjoku
  • 17-03-2021

Answer:

99.5 moles

Explanation:

The reaction equation is;

2Al(s) + 3H2SO4(aq) ----------> Al2(SO4)3(aq) + 3H2(g)

From the balanced reaction equation;

2 moles of aluminium reacts with 3 moles of acid

Therefore 66.3 moles of Al reacts with x moles of acid

66.3 * 3 = 2x

x = 99.45 moles

x = 99.5 moles

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