What volume of oxygen at STP is required to burn 500 dm^3 of ethene?
Everyday Science / Branch of Science — Multiple-choice practice
- A. 1000 dm^3
- B. 500 dm^3
- C. 2000 dm^3
- D. 1500 dm^3
Correct answer
1500 dm^3
Explanation
Explanation ethene ( C2H4) C2H4 + O2 --------> CO2 + H20 balance the equation C2H4 + 3 O2 to 2 CO2 + 2 H2O 500 dm^3 of ethene x 3 1500 dm^3
Continue with Branch of Science MCQs, explore all Everyday Science topics, or try the Branch of Science practice quiz.
More Branch of Science questions
- Why do wet clothes dry more quickly on a warm day?
- A branch of science that deal with practical applications of liquid in motion is called?
- Human sex hormones are made up of bio molecules?
- Normal phonological deviations that children make when producing sounds and words are referred to as:
- Which of the following blood groups has anti-A and antiB antibodies in the serum?
- Sardines are small fish which were originally caught off the coast of which Italian island?"
Found an error? Report a correction with this page URL and a supporting source.