A sample of ammonium phosphate (NH4)3PO4 contain 3.18 mol of hydrogen atoms the number of moles of oxygen atoms in tne sample
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Let's count individual atoms in (NH4)3PO4(NH4)3PO4
NHPO=3=12=1=4N=3H=12P=1O=4
From this,we come to know that 12 moles of Hydrogen correspond to 3 moles of Oxygen.
Let xx moles of Oxygen correspond to 3.18 moles of Hydrogen
∴x4∴x=3.1812=3.18×412=3.183=1.06moles∴x4=3.1812∴x=3.18×412=3.183=1.06moles
Therefore, 1.06 moles of Oxygen is present in the sample.
NHPO=3=12=1=4N=3H=12P=1O=4
From this,we come to know that 12 moles of Hydrogen correspond to 3 moles of Oxygen.
Let xx moles of Oxygen correspond to 3.18 moles of Hydrogen
∴x4∴x=3.1812=3.18×412=3.183=1.06moles∴x4=3.1812∴x=3.18×412=3.183=1.06moles
Therefore, 1.06 moles of Oxygen is present in the sample.
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