The quation is Si + F2 which gives SiF4Can some one explain to me 9 c)
http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Chemistry (0620)/0620_s09_qp_3.pdf
We have moles of silicon ,which means the ratio of the reaction is 1:1 so the products SiF4 will also be 0.08 moles.
We have mass of Fluorine ,we can divide it by Flourine's mass to get no.of moles which will be 0.16.
So Silicon is less its only 0.08 while Fluorine is 0.16 enough for the reaction.
cii will be 0.08 as mentioned above.