Answer:
The reaction between magnesium and sulphuric acid is given as :
Mg(s) + H2SO4(aq) --> MgSO4(aq) + H2(g)
Explanation:
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It should be <em>Ultraviolet rays </em>because they are moderate in energy.
Answer:
the pressure will decrease
Explanation:
Empirical formula mass
Molecular fornula mass:-180g/mol
- n=Molecular formula mass/Empirical formula mass
- m=180/30
- n=6
Molecular formula:-
- n×Empirical formula
- 6(CH_2O
- C_6H_12 O_6
Chemical would be the correct answer