Answer to: Give the formula of the ionic compound containing the ions Ca2+ and O2-. By signing up, you'll get thousands of step-by-step solutions...
Enter the formula of a chemical compound to find the oxidation number of each element. A net ionic charge can be specified at the end of the compound between { and }. For example: ZnCl4{2-} or NH2NH3{+}. Enter just an element symbol to show the common and uncommon oxidation states ...
分子量 Formula709.00 闪点FPNo data available 熔点Melting point204°C-206°C 沸点Boiling pointNo data available Polarizability极化度No data available 密度Density2.7000 蒸汽压 Vapor PressureNo data available 溶解度SolubilitySoluble to 10 mM in Ethanol and to 10 mM in DMSO ...
This program determines the molecular mass of a substance. Enter the molecular formula of the substance. It will calculate the total mass along with the elemental composition and mass of each element in the compound. Use uppercase for the first character in the element and lowercase for the sec...
Six new Ca(ii) adducts of formulae [Ca(cyt)2(H2O)4][ClO4]2·2cyt·2H2O (1), [Ca2(cyt)2(H2O)4(ClO4)4] (2), [Ca2(cyt)4(H2O)4Cl2]Cl2(3), [Ca(H2cyd)2(H2O)4][ClO4]2·3H2O (4), [Ca(H2cyd)2(H2O)4]Cl2·3H2O (5) and [Ca2(CMP)2(H2O)11]·5H2O (6) [cyt...
50 consecutive APs were recorded to examine the average behaviour, and APD at 90% repolarization (APD90) was determined. Series of 50 consecutive APs were analysed to estimate short-term variability of APD90 (STV) according to the following formula: STV = Σ(│APDn+1–APDn│)/[(n...
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Secondo2, A Casamassa2, L Formisano2, N Guida2 and L Annunziato*,1,2 Changes in intracellular [Ca2 þ ]i levels have been shown to influence developmental processes that accompany the transition of human oligodendrocyte precursor cells (OPCs) into mature myelinating oligodendrocytes and are ...
Introducing the result from step 2 as a subscript for each ion in the molecular formula. Answer and Explanation:1 1. First, find the least common multiple of the two charges: {eq}LCM(2, 3) = 6 {/eq} 2. Second, divide the least common multiple by the absolute......
Therapeutically active compounds of formula (I): wherein X is—O—,—CH2—or—C (O)—; Z is—CHR9—or valence bond; Y is—CH2—,—C (O)—, CH (OR10)—,—CH (NR11R12)—,—O—,—S—,—S (O)—or—S (O2)—, provided that in case Z is a valence bond, Y is not C ...