The piezoelectric Rochelle salt can be prepared by neutralizing the potassium acid salt of this compound with sodium carbonate.
The piezoelectric Rochelle salt can be prepared by neutralizing the potassium acid salt of this compound with sodium carbonate. This optically active compound is obtained through wine fermentation, and Louis Pasteur noted that a solution containing equal concentrations of its dextrorototary and levorototary forms was equivalent to racemic acid. FTP, what is this dicarboxylic acid whose monopotassium salt, or "cream," is mixed in a two-to- one ratio with sodium bicarbonate to produce baking powder?
The piezoelectric Rochelle salt can be prepared by neutralizing the potassium acid salt of this compound with sodium carbonate.
{Tartaric acid} or {Dihydroxybutanedioic acid} or {Tartrate}  (accept {racemic acid} before “optically active”)