Figure 10: Molecular ion region of mass spectrum for ketoconazole (centroid and continuum). Ketoconazole ESI +ve spectrum C26H28Cl2N4O4 RMM 530.1 Loop injection In this document, 'molecular species' refers to the molecular ion or an adduct ion containing the intact molecule.The molecular weight of a tribasic acid is M. What will be its equivalent weight Equivalent weight of H_(2)S is equal to the equivalent weight of
Solution for . For H3PO3, Ka1 = 1.0 × 10-2 and Ka2 = 2.6 × 10–7 . Calculate a value for the [H2PO3 – ] in a 0.500 molar solution of H3PO3.
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) . The average molecular mass of a chloroform molecule is therefore equal to the sum of the average atomic masses of these atoms. Check Your Learning Calcium phosphate, Ca3(PO4)2, is an ionic compound and a common anti-caking agent added to food products.
Acetic acid (CH 3 COOH), also called ethanoic acid, the most important of the carboxylic acids.A dilute (approximately 5 percent by volume) solution of acetic acid produced by fermentation and oxidation of natural carbohydrates is called vinegar; a salt, ester, or acylal of acetic acid is called acetate. CHEMICAL EQUITION: C6H4Cl2 + C5H9OCl -----> C11H12OC2 + HCl MW 147.00 120.58 231.00 36.50 BRIEF PROCESS DESCRIPTION : A. Reaction: 1. M5 is taken in reactor and A-10 is charged under stirring. 2. Mass is heated to reaction temperature & C-5 is charged. 3. After Charging temperature is elevated & mass maintained for 3 Hrs.