Hi. I need help with a few questions like these. I am utterly lost. You see, I'm in an online school, and I just can't understand the lessons they provide. I've tried asking the teachers, but they take days to respond, and I only have until Aug 11 to complete the remaining 10 lessons.
How many moles of ammonia are produced when 2.5 moles of nitrogen are reacted with hydrogen?
How many moles of butane do we need to produce 10 moles of CO2 by reaction with oxygen?
How many moles of P4O10 are produced when we react 8 moles of phosphorous with oxygen?
Although I would like the answers, I would more appreciate it if someone could tell me simply and clearly how to do them myself.
Please help.