Question

MSUNG
10. A mass of 0.355 g of the compound M,COxH,0 (molar mass of M: 23 g mol-) is dissolved in 100 mL water
and titrated against 0.05 M HCl using methyl orange indicator. If the volume of HCl consumed is 100 mL.
the value of ris
(a) 2
(b) 5
(c) 7
(d) 10

Answer 1

Answer:

45% (B) 57% (C)38.9% (D) 61% A mass of 0.355 g of the compound M2CO3. XH20 (molar mass of M:23 g mol') is dissolved in 100 mL