25.4g of I2 and 14.2g of Cl2 are made to react completely to yield a mixture of ICl and ICl3. Calculate the number of moles of ICl and ICl3. (Given: Molar mass of I= 127g/mol)
A
0.2,0.2
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B
0.1,0.1
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C
0.1,0.3
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D
0.3,0.1
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Solution
The correct option is B0.1,0.1 I2+2Cl2→ICl+ICl3 Number of moles of I2=25.4g254g/mol=0.1mol 1 mol of I2 produces 1 mol of ICl and 1 mol of ICl3 0.1 mol of I2 produces 0.1 mol of ICl and 0.1 mol of ICl3