11,2 dm(sześcienego) NH3 warunkach normalnych obilcz:
a) ile stanowi gramów
b) ile to stanowi cząsteczek
a)
17g NH3 --- 22,4dm3
X --- 11,2dm3
X=8,5g NH3
b)
6,02 x 10 do 23 czastecze NH3 --- 22,4dm3
X=3,01 x 10 do 23 czasteczek NH3
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a)
17g NH3 --- 22,4dm3
X --- 11,2dm3
X=8,5g NH3
b)
6,02 x 10 do 23 czastecze NH3 --- 22,4dm3
X --- 11,2dm3
X=3,01 x 10 do 23 czasteczek NH3