Question

Am I correct? chemistry! will fan!

Answer 1

I got the answer 7.1, am I right?

Answer 2

I wish I had a periodic table otherwise I could for sure help I dont know how many grams are in each of those but I do remember how to figure this kind of problem out

Answer 3

2NO + O2 ---> 2NO2

ballanced

Answer 4

Your answers are wrong

Answer 5

From the balanced equation we can see that 2 moles of NO will produce 2 moles of NO2.
Which means 1 mole of NO will produce 1 mole of NO2.
So first work out the available moles of NO, by moles = mass/Mr