Fe(NO3)3的摩尔质量和分子量为{1,数字}。 由硝酸铁- Fe(NO3)3组成 元素标志原子质量原子#质量百分比 鐵Fe55.845 g/mol123.0898% 氮N42.0201 g/mol317.3738% 氧O143.9946 g/mol959.5364% 硝酸铁 元素 质量百分比氧143.995g氧143.995g鐵55.845g鐵55.845g氮42.0201g氮42.0201gFe(NO3)3 原子#氧9氧9氮3氮3鐵1...
由Iron(Iii) Nitrate Nonahydrate- Fe(NO3)3(9H2O)组成 元素标志原子质量原子#质量百分比 鐵Fe55.845 g/mol113.8231% 氮N42.0201 g/mol310.4011% 氧O287.9892 g/mol1871.2849% 氫H18.1429 g/mol184.4909% Iron(Iii) Nitrate Nonahydrate 元素 质量百分比氧287.989g氧287.989g鐵55.845g鐵55.845g氮42.0201g氮42.0201g...
3通讯联系人(E-mail:gnft@ynu.edu.cn)酒石酸2硝酸盐低热固相反应制备Ni 0.18 Cu0.2Zn0.62O(Fe2O3)0.98 铁氧体 杨项军13,韦群燕1,管洪涛2,王世雄1,高洪林2 (1.云南大学化学科学与工程学院,云南昆明650091;2.云南大学物理科学技术学院,云南昆明650091)摘要:以酒石酸和金属硝酸盐为原料,采用低热固相...
tridentate ONX (X = O, S, N) pyridoxal semi-, thiosemi- and S-methylisothiosemicabazones (H2L1, H2L2, H2L3, respectively) yielded high-spin octahedral mono- and bis(ligand) complexes of the formula [Fe(H2L1-3)Cl2(H2O)]Cl, [Fe(HL1,2)2]Cl·nH2O and [Fe(H2L3)(HL3)](NO3)...
[In3+–Sb5+] at B and B’ sites to obtain the CaSnO3(CSO) phase. The detailed substitution process was revealed by the X-ray diffraction (XRD) patterns of Sr2-yCayInSbO6:Fe3+(y = 0–2) and Ca2(InSb)1-zSn2zO6:Fe3+(z = 0–1) (Fig.S1). The Bragg reflections ...
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Comparing the decreased adsorption capacities with the coexistence of monovalent (Cl−, NO3−), divalent (SO42−), and trivalent (PO43−) cations, it can be concluded that the inhibition of anions varied from species rather than the amount of charges. The high NO3− concentration (...
In the first 3 weeks, the grapes were watered with 1/2 of Hoagland's nutritional solution and then with Hoagland's complete formula, MgSO4 (2 mM); KNO3 (6 mM); KH2PO4 (1 mM); Ca(NO3)2 (5 mM); MnCl2 (9.3 μM); H3BO3 (46.3 μM); Na2MoO4 (0.13 μM); ZnSO4 (0.9 μM)...
这个程序决定一种物质的分子量。输入物质的分子式,它将计算出元素的组合物和质量的化合物中的每个元素的总质量。 元素中的第一个字符使用大写字母,第二个字符使用小写字母。例子:Fe, Au, Co, Br, C, O, N, F。 你可以用小括号()或括号[ ]。
Write the formula of the compound formed between the Zn2+ and PO43- ions. Write the formula for the four ionic compounds that can be made by combining the cations Mg2+ and Fe3+ with the anions PO43- and NO3-. Name each compound formed. Write the form...