碳酸铵 元素 质量百分比氧47.9982g氧47.9982g氮28.0134g氮28.0134g碳12.0107g碳12.0107g氫8.0635g氫8.0635g(CO3)(NH4)2 原子#氫8氫8氧3氧3氮2氮2碳1碳1 🛠️ 计算摩尔质量 指令 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。
What is the formula of the compound formed between the ammonium ion and the carbonate ion? A. NH4CO3 B. NH4(CO3)2 C. (NH4)2CO3 D. (NH4)3CO3 Lewis Structure The Lewis Structure is a way to show how the valence electrons ...
Write the name for the compound with the formula Na2CO3 10H2O. Write the name of the compound with the formula (NH4)2SO4. Write the name of the compound Al(ClO)3. Provide a name for the following compound. Provide the name of the compound below. Provide the name of the follo...
Formula: Nahco3 Contact Supplier Chat Still deciding? Get samples of US$ 1/kg Request Sample FONDLAND CHEMICALS CO., LTD. Manufacturer/Factory, Trading Company Diamond Member Since 2021 Audited Supplier High Repeat Buyers Choice In-stock Capacity Flexible Customization Raw Materials...
1.1 Name AmmoniumPhosphateMonobasicNH4H2PO4 1.2 CAS No. 12-61-02. Toltal 58626 Suppliers View more Shanghai Send Pharmaceutical Technology Co., Ltd 1YR Tel: Update Time:2024/12/13 inquire Henan Tianfu Chemical Co.,Ltd 1YR Tel: Update Time:2024/12/13 inquire Wuhan Circle ...
Product name Ammonium oxalate CAS 1113-38-8 EINECS 6009-70-7 chemical formula (NH4)2C2O4 Molecular weight 124.096 Density 1.50 1, colorless columnar or white granular crystal. Tasteless. 2. 1g of the product is soluble in 20mL water, 2.6mL boiling water, slightly...
Formula CE(Nh4)2(No3)6 Purity 99.95%Min Package 50kg Drum Packing CAS 16774-21-3 Appearance Orange Red Treo 30%Min Grade Industrial Grade Name Ammonium Cerium Nitrate Transport Package 1000kg Bag Packing Or50kg Drum Specification 99.95%min Trademark FITECH Origin Ch...
Name the following acids/bases: HBr H_2S HNO_2 Ca(OH)_2 Identify the acid-base reaction. 2KI(aq) + F2(g) to 2KF(aq) + I2(s) Identify the Bronsted-Lowry acid in the following reaction. H_2O (l) + HCO_3^{1-} (aq) to H_3O^+ (aq) + CO_3^{2-}...
Write the formula for the Bronsted-Lowry base for the following acids: a) HNO3 b) H2O c) HSO4 d) NH3Identify the Bronsted acid and base on the left, and their conjugate partners on the right. HPO_4^{2-} + H_2C_2O_4 \rightarrow HC_2O_4^{...
Name: Ammonium chloroplatinate Brand Name: Crovell Appearance: Powder EINECS: 240-973-0 MOQ: 1g: Keyword:25kg/bag or barrel Molecular Formula: Cl6Pt.2H4N Usage: Plant Extracts Flash Point: °C Purity: 99.0%min Refractive index: 1.95 Aliase: Ammonium Hexachloroplatinate(IV) (NH4)2PtCl6 44...