CuSO4+K3Fe(CN)6→FeSO4+K3Cu(CN)6 What is the color of : 1.K3Fe(CN)6?2.K3Cu(CN)6? Chemical reaction Chemical reactions are generally characterized by the occurrence of the physical as well as chemical changes. I
The paper clip is made up of metal. When a metal comes in contact with acid it starts reacting with an acid to form some salt. The metal can also be...Become a member and unlock all Study Answers Start today. Try it now Create an ...
Water treatment using membrane technology is currently more effective than other alternatives to promote water reuse. Nevertheless, as regards SARS-CoV-2, it can be detected in the size range of 100 ± 10 nm (Goswami et al., 2020; Wu et al., 2021), making it essential to choose the ...
Description Product name Sodium sulfate Cas 7757-82-6 Density 2.68 g/mL at 25 °C (lit.) Usage Sodium sulfate is an important raw material for glass and paper making. In paper and cellulose industry, the largest amount, the amount of about 70% of the total. Sodium sulfate is the ......
—They didn’t pass the examination,but they still＿＿＿.某项内部开发的无形资产达到资本化条件后发生的支出是100万元，另发生无形资 产注册费发生支出20万元，因该项无形资产操作复杂，专门组织对员工培训费12万元。该 项无形资产于2018年11月1日达到预定可使用状态,该无形资产法律保护期间为15年，企 ...
asuppression of recurrent herpes simplex virus infections 周期性单纯疱疹病毒传染镇压 [translate] aYou don't get to choose,you just fall in love and you get this person who is all wrong and all right at the some time.And you know you love them so much except sometimes they drive you ...
---___. It wasn’t very much. A．Don’t worry about it. B．It’s my share. C．None of your business. D．It’s up to you.The current price of a non-dividend-paying stock is 40 dollars per share. Over the next year it is expected to rise to 45 or fall to 35 dollars per...
What substance is present if the FeCl3 test gives a purple color? Ferric chloride test: Ferric chloride (FeCl3) is used in the qualitative analysis of Organic compounds. In Ferric chloride Fe atom is present in the +3 oxidation state. The FeCl3 solution is ...
What is the reason for crystal formation in magnesium sulphate salt? How might the FeCl3 test be useful in the preparation of a large-scale batch of aspirin? Why is it necessary to dilute car battery acid before titration? Why does the color of a copper sulfate solution...
All compounds are always formed by the combination of constituent elements in specified ratio which can also be converted into percentage by multiplying with 100.Answer and Explanation: The formula of pure table salt is NaCl. Thus, 1 mole of NaCl comprises of 1 mole of Na and 1 mole of ...