Discuss the different observations that you would record during an investigation into the energy transformations of a lamp that uses electrical energy.
Which curve or point of a phase diagram would indicate the melting point at various temperatures and pressures?
fusion curve
It is 1-3-1-3
so 1Al2O3 + 3H2So4 ---> 1Al2(So4)3 + 3H2O
1) is sulfuric acid
2)is nitrous acid
3)is hydrochlorous acid
4)is hydrobromous acid
5)is hydrophosphoric acid
6)is fluoric acid
7)is sulfuric acid
8)is chlorous acid
9)is nitric acid
10)is iodic acid
11)is acetous acid
12)is chlorous acid.
