4400Chemical EngineeringMedium
In the reaction, represented by Na2CO3 + HC1 → NaHO3 + NaCl, the equivalent weight of Na2CO3 is________?
A106
B10.6
C5.3
D53
Correct answer
A. 106
Explanation
The correct answer is 106.
Correct answer
A. 106
Explanation
The correct answer is 106.
Packed column distillation is limited to the column ________ metres?
Haemoglobin is a/an________?
Pitch creosote mixture (PCM) as compared to furnace oil is a better fuel, because its ________?
________ column is used in gas absorption process?
With increase in temperature, the leaching rate increases because of the ________?
Pick out the wrong statement?