The following equation shows the decomposition reaction of copper(ll) carbonate when heated at room temperature and pressure.
Persamaan berikut menunjukkan tindak balas penguraian kuprum(II) karbonat apabila dipanaskan pada suhu dan tekanan bilik.
CuCO3 --> CuO + CO2
Which of the following is not true when 1 mol of copper(lI) carbonate is decomposed?
[Relative atomic mass: C= 12, O= 16, Cu= 64 and 1 mol of gas occupies the volume of 24 dm3 at room temperature and pressure].
Antara yang berikut, yang manakah tidak benar apabila 1mol kuprum(II) karbonat terurai?
[Jisim atom relatif: C= 12, O= 16, Cu= 64 and 1 mol gas menempati isipadu sebanyak 24 dm3 pada suhu dan tekanan bilik]