Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Hydrogen under goes combustion to produce steam                                                 2h₂+o₂⇒2h₂0                                                                                                               2Х2g          32g     2 x 18                                                                                              4g of hydoger for combustion require oxyger=32g                                                          so 5 g of hydrogenwill require oxygen 34÷4×5 = 40 g

0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts