oh hey. Just saw the notification but I see that you've already got a help.
This was exactly what I did. I got the ratios 2:1.5 and I looked for the options that matched the ratio.
Yes but you have to bear in mind that there's 2Hs for a formation of a H2O, so 1.5 would need to be doubled. Then after you get the answer you can double check by using dividing the compounds Mr from it's mass. I'm guessing you did something along those lines?
Yes but you have to bear in mind that there's 2Hs for a formation of a H2O, so 1.5 would need to be doubled. Then after you get the answer you can double check by using dividing the compounds Mr from it's mass. I'm guessing you did something along those lines?
ya then I got 4:3 and balanced the equation. I sort of did this by myself. There was no one to check my working but my final answer matched.