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Knowledge Check Question 1 - Select One Na2CO3.10H2O is : Awashing soda Bbaking soda Cbleaching powder Dtartaric acidSubmitWashing soda is Na2CO3.xH2O. The value of x is ___ View Solution A 3.0 g sample of Na2CO3.H2O is heated to a constant mass. How much anhydrous salt remains ?
As a pulp, a mixture comprising 10 parts by weight of NBKP (needle leaf bleaching craft pulp), 45 parts by weight of TMP (thermomechanical pulp) and 45 parts by weight of DIP (dinking pulp) was stirred with a beater for 5 to 6 minutes, and 2% by weight, based on the dry pulp,...
Bleaching powder Ca (ClO) 2 is no longer manufactured Bleaching powder, Ca (ClO) 2, 4H2O, containing effective chlorine, about 70% Prussian blue Fe4[Fe (CN) 6]3, nH2O, that is iron blue The calcium superphosphate, Ca (H2PO4) 2 and CaSO4 mixture of two components Q The gasoline ...