ExamPlay Dark Logo
היכנס

WAEC - Chemistry (2010 - No. 13)

What is the volume occupied by 2 moles of ammonia at s.t.p?
44.8 dm-3
22.4 dm-3
11.2 dm-3
5.6 dm-3

הערות (0)

פִּרסוֹמֶת