这个计算器将确定反应的限制试剂。🛠️ 计算极限试剂 ➜ Instructions To calculate the limiting reagent, enter an equation of a chemical reaction and press the Start button. The reactants and products, along with their coefficients will appear above. Enter any known value for each reactant. ...
The enhancement factor due to the reaction between SO2 and NaOH with respect to the process of physical absorption was analyzed for the systems with excess OH- in the outflow. The results obtained in the presence of a surfactant are satisfactorily explained by film theory with a single reaction...
Reaction Information Disclaimer Word Equation Vanillin + Sodium Hydroxide + Sulfuric Acid = Protocatechualdehyde + Sodium Sulfate + Methanol Two moles of Vanillin [C8H8O3], two moles of Sodium Hydroxide [NaOH] and one mole of Sulfuric Acid [H2SO4] react t...
4 HCl+AgNO3=AgCl↓+HNO3 Double deconposition reaction(1)请根据物质所含元素的化合价是否发生改变进行分析,表格内列出的化学方程式中属于氧化还原反应的是(填序号).(2)根据以下要求,写出有碳元素参加反应的化学方程式各一个:分解反应:;置换反应:;化合反应:....
Complete the combination reaction: SO2(g) + O2(g) arrow Complete the combination reaction: Ba(s) + Cl2(g) arrow Complete the following synthesis using any necessary reagents. Complete the following fusion reaction. Complete the following reaction and show a complete reaction mech...
Regeneration of the sodium sulfate solution is accomplished by mixing the solution with lime slurry in a reactor/crystallizer where the following reaction takes place: Lime + Sodium water = Gypsum Caustic water sulfate Ca(OH)2 Na2SO4 + = CaSO4 (H2O)2 + 2 NaOH + H2O + 2H2O The reaction...
碱石灰干燥剂是由固体NaOH和组成的混合物,能用它来干燥的气体有 [ ]A.O2B.HClC.CO2D.SO2的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
2．强氧化性（初中不考）3．难挥发性（高沸点）（初中不考）浓硫酸物理性质：吸水性 它是良好的干燥剂。用以干燥酸性和中性气体，如CO2，H2，N2，NO2，HCl，SO2等，不能干燥碱性气体，如NH3，以及常温下具有还原性的气体，如H2S。盐酸：HCL溶于水中形成盐酸溶液。分为浓盐酸和稀盐酸，都是无色，...
基于氧化吸收理念,尝试向烟气或废气中添加一定量的NO2来调节含NO废气的氧化度,再结合吸收法来脱除NOx,称之为配氮(NO2)脱硝(NOx)方法.该法配加的NO2直接或间接来源于NH3,可由硝酸生产企业提供.由于工业排出的废气SO2通常与NOx并存,利用碱液吸收SO2时会有Na2SO3生成,因此,随着吸收过程的进行,吸收剂实际上变为Na2SO...
·6H2O +4NaOH = Cu(OH)2+2Na2SO4+2NH3+8H2O. Enter the amount of any of the substances to determine the ideal amounts to maximize the theoretical yield of the reaction. To find the limiting and excess reagents when a non-ideal amount of each substanc...