Methyl orange is a pH indicator frequently used in titrations because of its clear colour change and different. Because the color change in the acid pH midstrength, usually used in titrations for acids
Untuk keterangan lebih lanjut, silahkan download PDF ini :
Rp. 750,000
Rp. 3,199,300
Rp. 28,080
Rp. 26,400
Rp. 648,500