Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

200cm3 of air was passed over heated copper in a syringe several times to p

200cm3 of air was passed over heated copper in a syringe several times to produce copper (ii) oxide, when cooked, the final volume of air was 158cm3 estimate the percentage of oxygen in the air

1 Answer

Home Ask Tuition Questions
Practice
Your payment for is successful.
Continue
...