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4.35g of nacl and na2co3 was dissolved in 100 ml of water |
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Answer» tion:ANSWERWeight of Na 2 CO 3 =agWeight of NaCl=bga+b=HOnly Na 2 CO 3 reacts In 15 ml, M eq of Na 2 CO 3 = M eq of HCl→50∗ 101 =5M eq of Na 2 CO 3 in 250ML = \frac {5 * 250} {25}$$→50 |
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