কার্বন ডাই অক্সাইডের 2 মোল দ্বারা STP-এ দখলকৃত আয়তন গণনা করুন। (C = 12, O = 16) | 10 | এম...

The number of moles in 0.44 g of CO_2 is ( C = 12, O = 16)

Calculate the molecular masses of the following: (i) C_(12)H_(22)O_(11) , (ii) Al_(2)(SO_(4))_(3) Given atomic masses : C = 12.0 u, H= 1.0 u, O = 16.0 u, Al = 27.0 u, S = 32.0 u

Which contains more molecules, 4 g of methane (CH_(4)) or 4g of oxyen (O_(2)) ? (Atomic masses : C = 12 u, H = 1 , O = 16 u )