Phase and Chemical Equilibria in the 2NaHCOO + Ca(NO3)2\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$ \\rightleftarro

Abstract

The phase and conversion equilibria in the four-component reciprocal aqueous salt system 2NaHCOO + Ca(NO3)2\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$ \\rightleftarrows $$\\end{document} Ca(HCOO)2 + 2NaNO3 – H2O at 25°С were studied. The optimum concentration parameters of the formation of calcium formate from sodium formate and calcium nitrate were determined.