2.79 g of an organic compound when heated in Carius tube with cone. HNO_3 " and "H_3PO_4 formed converted into MgNH_4.PO_4 ppt. The ppt. on heating gave 1.332 g of Mg_2P_2O_7.The percentage of P in the compound is

2.79 g of an organic compound when heated in Carius tube with cone. HN

1.	2.79 g of an organic compound when heated in Carius tube with cone. HNO_3 " and "H_3PO_4 formed converted into MgNH_4.PO_4 ppt. The ppt. on heating gave 1.332 g of Mg_2P_2O_7.The percentage of P in the compound is
Answer» <html><body><p><<a href="https://interviewquestions.tuteehub.com/tag/p-588962" style="font-weight:bold;" target="_blank" title="Click to know more about P">P</a>>23.33<br/>13.33<br/>33.33<br/>26.66</p>Solution :`% of P = (<a href="https://interviewquestions.tuteehub.com/tag/62-330265" style="font-weight:bold;" target="_blank" title="Click to know more about 62">62</a> <a href="https://interviewquestions.tuteehub.com/tag/xx-747671" style="font-weight:bold;" target="_blank" title="Click to know more about XX">XX</a> 1.332 xx <a href="https://interviewquestions.tuteehub.com/tag/100-263808" style="font-weight:bold;" target="_blank" title="Click to know more about 100">100</a>)/(222xx2.79)=13.33`</body></html>