The presence of water molecules contributes to its blue color and influences its physical and chemical properties. Uses: 1. Agricultural Applications: CuSO4·5H2O is widely used in agriculture as a fungicide and pesticide. It controls various fungal and bacterial diseases in crops, such as downy ...
1、硫酸铜的结晶水合物俗称胆矾或蓝矾,化学式CuSO4•5H2O。请计算:速度,现等………快的答案是什么.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
在CuSO4·5H2O的制备时,铜粉与3 mol/L H2SO4溶液及30% H2O2 反应完全后,实验优化后要求趁热过滤时,将溶液直接转移到( )。A.蒸发皿B.吸滤瓶C.烧杯D.量筒的答案是什么.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
Explain the color of CuSO_4 solution after the addition of NH_3. How can you prepare 250 mL of 2.00% (w/v) CuSO4 from CuSO4 5H2O? The cell potential increased with the addition of the Na2S solution to the .001 M CuSO4 solution. Explain. CuSO_4 + K_3Fe(CN)_6 \to FeSO_4 + ...
CuSO4·5H2O(%)≥98 Company Profile Yantai Junbang Mineral Materials Co., Ltd. is located in Laiyang Chemical Industry Park, Shandong, China. We are the production enterprise integrating production, research and development, trade and techni...
常温下,在27.5g水中溶解12.5g CuSO4·5H2O ,恰好达到饱和,该溶液密度为1.21g/ cm3 .求:(1)该溶液中溶质电离出的阴、阳离子的
CuSO4 与水可生成CuSO4·H2O, CuSO4·3H2O ,CuSO4·5H2O三种水合物,则在一定压力下最多几相共存:A.3B.2C.1D.不确定的答案是什么.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
D. +H2O =Ca(OH)2 查看完整题目与答案 参考解析: A.Cu元素的化合价由+2价降低为+1价,在反应中CuSO4作氧化剂,则“另一种反应物”在反应中作还原剂,具有还原性,故A错误;B.CuH中Cu元素为+1价,既能升高又能降低,所以CuH既可做氧化剂也可做还原剂,故B正确;C.CuH在氯气中能燃烧,Cu元素的化合价升高,...