Question

the mass of 5 moles half sodium is​

Answer 1

Question:

The mass of 5 moles half sodium is​

Answer:

Required.wt = s30​

Explanation:

molecular mass if Na2​Co3​

= 2 × 23 × 12 + 3 × 16

= 46 + 12 + 48

= 106

By formula,

no.of mole = Given wt.​/molecular wt.

5 = wt​/106

Required.wt = s30​

Hope you understand