1.

The strength of 20 volume of H_(2)O_(2) is

Answer»

13.6 G/liter
60.7 g/LITRE
160 g/ litre
20.2 g/litre

Solution :`2H_(2)O_(2)rarr2H_(2)O+O_(2)`
22.4L of `O_(2)` at NTP is producted form `H_(2)O_(2)=68g` 20 L of `O_(2)` at NTP is producted from =60.7 g/L


Discussion

No Comment Found