Al3+(aq) + 3NO3-(aq) + 3Na+(aq) + 3OH-(aq) = Al(OH)3(s) + 3Na+(aq) + 3NO3-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. NO3- Na+ ...
3HNO3(aq) + Al(OH)3(s) = Al(NO3)3(aq) + 3H2O(l) might be an ionic reaction. Calculate the net ionic equation for 3HNO3(aq) + Al(OH)3(s) = Al(NO3)3(aq) + 3H2O(l). Reactants Nitric Acid - HNO3 Hono2 Hydrogen Nitrate Engravers Acid Aqua Fortis Fuming Nit...
(5)海底的煤经综合利用开发的副产物CO2能生产甲醇燃料,其反应的方程式为:CO2(g)+3H2(g)CH3OH(g)+H2O(g),某科学实验将6molCO2和8molH2充入2L的密闭容器中,测得H2的物质的量随时间变化如图实线所示,a,b,c,d 括号内数据表示坐标。 ①a点正反应速率___(填“大于、等于或小于”)a点逆反应速率。 ②平...
硝酸与 naoh 反应化学方程式为:HNO3+NaOH=NaNO3+H2O。酸碱中和生成盐和 水:NaOH+HNO3=NaNO3+H2O;Ba(OH)2+2HNO3=Ba(NO3)2+2H2O。 硝酸是一种具有强氧化性、腐蚀性的强酸,属于一元无机强酸,是六大无机 强酸之一,也是一种重要的化工原料。在工业上可用于制化肥、农药、炸药、染料、盐类等;在有机化学中,...
百度试题 结果1 题目下列反应中能用来制取无水三氯化铝的.( ) A. Al3+(aq) + Cl-(aq); B. Al(NO3)3 + HCl; C. Al(s) + 盐酸; D. Al + HCl(g)。 相关知识点: 试题来源: 解析 D 反馈 收藏
(1)Al(NO3)3是制备钠硫电池部件的原料之一.由于Al(NO3)3容易吸收环境中的水分,需要对其进行定量分析.具体步骤如图1所示: ①加入试剂a后发生反应的离子方程式为 Al3++3NH3•H2O═Al(OH)3↓+3NH4+ . ②操作b为 过滤 ,操作c为 洗涤、灼烧(或加热)、冷却 . ③Al(NO3)3待测液中,c(Al3+)= mol•...
The removal of chromium (Cr) from wastewater by various adsorbents has been investigated. As compared with the commercial activated carbon, the biosorbents with inexpensive and high adsorption capacities are developed from lignocellulosic wastes. Lignin,
Al(NO3)3(aq) Al(OH)3(aq) D.S(s) SO3(g) H2SO4(aq) 19-20高一下·江苏扬州·期中查看更多[1] 更新时间:2020/06/05 17:02:21 【知识点】氨气硝酸二氧化硫铝 抱歉! 您未登录, 不能查看答案和解析点击登录 单选题|适中 (0.65) 名校
Material Polyurethane foam (PUF) Empty tea bag FeSO4 Polyurethane foam (PUF) Empty tea bag (Al(NO3)3) Amount used for one NP-PUF pouch 6 × 6 cm2 1 0.303 g 6 × 6 cm2 1 1 g Rate of material (In Rupee) 675/sq meter 120/250 bags 259/500 g 675/sq ...
Al(No3)3+ HNo2= Al(No2)2+5HNo3 ReactantsProducts Al11✔️ No1119❌ H15❌ Nois not balanced. Add4molecules ofHNo2to the reactant (left-hand) side to balance Nobelium: Al(No3)3+5HNo2= Al(No2)2+5HNo3 ReactantsProducts ...