Calculate the amount of 90% H_(2)SO_(4) required for the preparation of 420 kg HCl. 2NaCl+H_(2)SO_(4)toNa_(2)SO_(4)+2HCl

Calculate the amount of 90% H_(2)SO_(4) required for the preparation o

1.	Calculate the amount of 90% H_(2)SO_(4) required for the preparation of 420 kg HCl. 2NaCl+H_(2)SO_(4)toNa_(2)SO_(4)+2HCl
Answer» ANSWER :628kg