Hydrochloric acid, such as boiling and melting points, density, and pH, depend on the concentration or molarity of HCl in the aqueous solution. They range from those of water at very low concentrations approaching 0% HCl to values for fuming hydrochloric acid at over 40% HClPackag...
Resveratrol: 20mg Please Inquire Please Inquire Resveratrol: 50mg Please Inquire Please Inquire Resveratrol: 100mg Please Inquire Please Inquire Resveratrol: 200mg Please Inquire Please Inquire Resveratrol: 500mg Please Inquire Please Inquire Resveratrol: 1000mg Please Inquire Please Inquire Molarity Calculato...
Dronedarone HCl Catalog No.:BCC4777 CAS No.:141625-93-6 Beta-D-glucopyranosyl oleanolate Catalog No.:BCN6530 CAS No.:14162-53-9 JW 642 Catalog No.:BCC6324 CAS No.:1416133-89-5 New Products H-Phe(4-Cl)-OH Catalog No.:BCC3171 CAS No.:14173-39-8 H-DL-Phe(4-Cl)-OMe.HCl ...
HCl+NaOH H2O+NaCl 2.0mol L1 V 0.20mol L1 V 0.90mol L1 2V 溶液中 cNaOH pH 14.00 pOH 14.00 log[ OH ] 14.00 log( 0.90) 13.95 17、由题目可知: c( HCl ) 0.20mol L-1...
1-2-3物质的量浓度 物质的量浓度 Molarity ➢讨论：在生活和科学实验中，使用溶质的质量分数 时有何不方便之处？质量比：NaOH+HCl==NaCl+H2O40g36.5g 物质的量之比：1mol1mol 实验室取用液体药品，一般采用量取一定体积的方法。1、将10.0mL10.0%的NaOH溶液和10.0mL10.0%的盐酸混合后呈无__法__判...
Phenylephrine HCl Catalog No.:BCC4335 CAS No.:61-76-7 4-Aminohippuric Acid Catalog No.:BCC4753 CAS No.:61-78-9 Zoxazolamine Catalog No.:BCC4751 CAS No.:61-80-3 Keywords: H-DL-Pro-OH,609-36-9,DL-Proline; 609-36-9; Proline; Pyrrolidine-2-carboxylic acid,Natural Products,Am...
Galanganone C Catalog No.:BCN7486 CAS No.:1922129-46-1 SIB 1508Y maleate Catalog No.:BCC7975 CAS No.:192231-16-6 CGP 71683 hydrochloride Catalog No.:BCC7283 CAS No.:192322-50-2 Prazosin HCl Catalog No.:BCC2505 CAS No.:19237-84-4 References...