Answer to: Indicate whether the solution is acidic, basic, or neutral: (H_3O^+)=5.30 times 10^{-10} M, pH =2.22. By signing up, you'll get...
Solubility Table for Al2(SO4)3, Aluminum Sulfate TemperaturePressureSolventSolubility 0°C1 atm水Soluble: 31.2 g/100mL 10 °C1 atm水Soluble: 33.5 g/100mL 20 °C1 atm水Soluble: 36.4 g/100mL 30 °C1 atm水Soluble: 40.4 g/100mL 40 °C1 atm水Soluble: 45.8 g/100mL ...
(a) acidic (b) basic (c) neutral. Identify the following acid/base as strong, weak, or neutral. A) NaCl. B) H_2SO_4. C) Mg(OH)_2. D) NH_3. E) HCN. Why is a weak acid-weak base titration different from strong acid-strong base/weak acid-strong base/strong acid-we...
Which of these are acidic, basic or a salt, and why? Al(NO3)3, K2CO3, NaBr, NaHSO4, NH4Cl What is the name of NH4+? Is it a strong or weak acid? What is pantothenic acid? Deduce the most acidic hydrogen in the given molecule. ...
Na2Cr2O7+3SO2+H2SO4→3Na2SO4+Cr2(SO4)3+H2O View Solution Assertion : Thermite mixtureFe2O3+Al(powder) is used in the welding. Reason : Al is a good reductant. View Solution The 25 mL of a 0.15 M solution of lead nitrate,Pb(NO3)2react with all of the aluminium sulphate ,Al2(...
and a main denaturational transition at ~42 °C is observed for collagen in acidic solut 胶原的耐热性依赖性在12.4毫米钠醋酸盐缓冲(酸碱度4)对Al2 (SO4)的集中3由US-DSC学习了(。 1). 如报告前面,二个收热峰顶以前转折在~36 °C和主要denaturational转折在~42 °C对胶原在酸性solution22-23被观察...
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为活性铝盐的浸出剂,探索焙烧产物中Al的溶出条件。 When based on ammonium sulfate ((NH4)2SO4) achievement for ...
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2 C N O Ne 3 Na Mg Al Si S Cl (1)镁的原子结构示意图为.(2)H2SO4与HClO4中,酸性较强的是HClO4.(3)NaOH与Al (OH)3中,属于两性氢氧化物的是Al(OH)3.它常用作治疗胃酸(含盐酸)过多的药物,该反应的离子方程式为Al(OH)3+3H+═Al3++3H2O. 试题...
Classify the salt is acidic, basic, or neutral. NaClO pH: pH of sodium hypochlorite is 11. It has relative density of 1.1. Aa a bleaching agent for domestic use it usually contains 5% sodium hypochlorite. Answer and Explanation: Learn more about this topic: ...