Question

Proportion
a required to produce 240g of Mgo, ale
Proposed the law of
2 Calculate the
number of moles of
ng
- 24
a marks)
98 at what are
by burning ng metal. [Atomic mass:
O=16]
2 more?
3 What re mass perceant, & Give do
mothematical expression
2) A Compound Contacus 4.07% heyetroges
274 Carbon and 71.65°% chlorona .
It's moleculormace
empirical and molecular formule ?
(2+2 Morby
4 Disting aish Molarity & molality
(3 marlo
5 bis what are the important
postulates of Dalton's atormic theray
3 Man)
IP Mole
6) Detime the following
(2) Limiting reage only
(3 Darb)
(TD​

Answer 1

${h}^{2} o$

Daytime the following