解析 If the NaOH is excess ,then it will react with Al(OH)3, producing NaAl02. The mass of the precipitate of Al(OH)3 isn't complete ,wo can't calculate the mass of Al2(SO4)3 by only the precipitate of Al(OH)3 .So wo can't offer an answer....
Question: Determine whether Al2O3is an ionic or covalent compound and then use the appropriate rules to name it. Differentiating Binary Ionic & Covalent Compounds: Binary Ionic and covalent compounds are differentiated based on the electronegativity difference betwe...
Give the systematic name of the compound CoF2. Give a systematic name for the depicted compound. (Co(NH3)4Cl2)Cl Give a systematic or common name for the given compound. What is the systematic name for the given compound? What is the systematic name of the given compound? Give a systema...
What is the name of the compound with the formula (Nh4)2SO4 ? What is the IUPAC name for the compound given below? What is the oxidation number of potassium in KMnO4? What is the name for the compound N2O3? What is the name for the compound Cu2s? What is the name for the ionic ...
What are the two steps to do to get rid of a concentrated acid such as HNO_3? Which of the following salts will produce an acidic solution when added to pure water? a. Cs2CO3 b. KCN c. Li2S d. NaF e. Al(N...
8(CH3)(2)SO, which cannot be prepared by direct synthesis, has been synthesized from an Al-2(SO4)(3) . 8(CH3)(2)SO . 3H(2)O glass. The compound has been identified by X-ray diffraction. Based on IR spectra, it has been concluded that the Al3+ ion has mixed coordination to ...
The glass industry is part of the energy-intensive industry posing a major challenge to fulfill the CO2 reduction targets of the Paris Climate Agreement. The segments of the glass industry, e.g., container or flat glass, are quite diverse and attribute to different glass products with different...
a基于硫酸铵((NH4)2SO4)与粉煤灰在焙烧时,可将其中的Al2O3组分转化为可浸取的硫酸铝铵,采用焙烧-酸浸两步法从粉煤灰中提取Al2O3。将(NH4)2SO4与粉煤灰按比例混合、焙烧后,采用硫酸溶液浸取,提取硫酸铝, Based on ammonium sulfate ((NH4)2SO4) with pulverized coal ash when roasting, may transform ...
a静坐的压力值的变化程度是最小的 Sits in meditation the value of pressure change degree is smallest[translate] a基于硫酸铵((NH4)2SO4)作为为焙烧活化剂时,可以将粉煤灰中惰性的Al转变成活性的易溶出的铝盐,采用焙烧-沥滤工艺从粉煤灰中提取Al2O3。在一定条件下将(NH4)2SO4与粉煤灰混合焙烧,选用H2SO4...
Striatal dopamine encodes reward, with recent work showing that dopamine release occurs in spatiotemporal waves. However, the mechanism of dopamine waves is unknown. Here we report that acetylcholine release in mouse striatum also exhibits wave activity,