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60cm3 of hydrogen are sparked with 20cm3 of oxygen at 100°C and 1 atmosphere. The ...

60cm3 of hydrogen are sparked with 20cm3 of oxygen at 100°C and 1 atmosphere. The total volume of the residual gases is?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 60 cm3
  • B 10 cm3
  • C 40 cm3
  • D 30 cm3
  • E 70 cm3
Correct Answer: Option A
Explanation:

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