CBSE Class 9 Answered
find the mass of 12.044 by 10 raise to the power 24 atoms of magnesium ? how many moles are present in 0.64 g of SO2 ?( PLS ANS URGENTLY)
Asked by nisha_vini29 | 25 Feb, 2016, 06:48: PM
Expert Answer
Molar mass of SO2 = 64.066 g/mole
Hence
1 mole SO2 = 64.066 g
0.64 g SO2 = 0.64/64.06 = 0.010 moles SO2
(Kindly clear the first value for Mg)
Answered by | 25 Feb, 2016, 06:57: PM
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