Question 10 1 pts A 5.65g sample was found to consist of oxygen, nitrogen and hydrogen. The sample is 5.00% hydrogen and
Posted: Sun Jul 10, 2022 3:50 pm
Question 10 1 pts A 5.65g sample was found to consist of oxygen, nitrogen and hydrogen. The sample is 5.00% hydrogen and 20.0% nitrogen by mass. Calculate the moles of oxygen in the sample.