adeola

x is partly constant and partly varies as y, when y=2,x=0 and when y=6,x=20.find x when y=3

explain how to prepare a 200cm,0.25 ofH2SO4

two boats a and left a port c at the same time on different route b travelled on a bearing of 150 and a travelled on the north side of b when a had travelled 8km and b travelled 10km the distance between the two boats was found to be 12km calculate the be...

what weight of silver is deposited of silver nitrate at the same time as 2.40g of copper(ll) sulphate solution when the two solution are arrange in series connected to a battery

Thanks for d reply. Pls if i want to calculate for a pH less than 7 (eg 5.8), wil i subtract d volume i obtain from 30ml or will i add it?

Dart and easing

i didn't know it

can i get a drawing

93

pls help me out