Answers by visitors named: Edith

2C2H5(NH2)CO2H + 12O2 --> N2O4 + 4CO2 + 8H2O

Piz answer question 1 for me.

Since the given: -48 miles west (plane) -49 miles north of an airport Let h be the bearing. tan h= (opposite/adjacent) tan h= (49/48) h= tan-1 (49/48) h= 45° 35’ 26.37”

Please explain it further

Oh no here we go again

Thanks.

Night blindness

1.It add nutrients to the soil 2.It controls land pollution by solid waste

I need help about that project

Thanks, Jane this helped with checking my answers!

Thanks @Lovely this really helped me check my answers

In which part of the alimentary canal does the digestion of each of food substance iodine solution start