Question

na2co3 + 1 hcl will form 2nacl + h2o + co2 what vol.0.25 hcl sol. required to react completely with 22.6 gram of na2co3​

Answer 1

Explanation:

So x=√25610 is a rational number which lies between √2 and √3. Hence 85is the required rational number. Note: There are infinitely many rational numbers between two irrational numbers so the answer to this question can be infinitely many. For example, we can see that 32 is also a rationale that lies between √2 and √3.