So33. A.a B. an C. the34. A. difference B. differently C. different35. A. bottle B. bottles C. bottles'36. A. there is B. there are C. it is37. A. with B. to C. in38. A. use B. used C. are using39. A. must B. should C. can40. A. give B. to give C. ...
The compound, SO3, is sulfur trioxide. It is a crystalline solid which will fume in air and which will react strongly with water, releasing heat, to...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
Is SO3 + H2O -> H2SO4 a redox reaction? What is a redox titration in analytical chemistry? Predict the redox reaction that will take place when a potassium dichromate solution is added to a sulfurous acid solution. (a) Write the balanced redox equation for the following reaction (Iodine ...
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What name should be used for the ionic compound KOH? What is ClO3's oxidation number? What is the IUPAC name of C3H3? Name a compound that contains an ionic bond. Given the following compound, what is the IUPAC name? What is the IUPAC name of H2SO4?
A.Fe+H2SO4═FeSO4+H2↑B.2H2S+SO2═3S↓+2H2OC.MgCl2+2NaOH═Mg(OH)2↓+2NaClD.C2H4+3O22CO2+2H2O 免费查看参考答案及解析 题目: 下列过程中,最终的白色沉淀不一定是BaSO4的是A.Fe(NO3)2溶液---→白色沉淀B.Ba(NO3)2溶液---→白色沉淀C.无色溶液---→白色沉淀D.无色溶液---→无沉淀-...
14、—What happened to the boy?He was making so much noise.—He wanted to play football,but his mother warned him ___.A.not B.to C.not to D./15、___ for your brother,I would not have gone to see Mr.Wang.A.If it is not B.Were it notC.Had it not been D.If they were...
What Is Fluoroantimonic Acid Used For? If it's sotoxic and dangerous, why would anyone want to have the strongest acid in the world? The answer lies in its extreme properties. Fluoroantimonic acid is used inchemical engineeringandorganic chemistryto protonate organic compounds, regardless of th...
And it is there , in ancient Greece , —2—. P:Ancient Greece?! S:Hush. —3— ,—4—. —5— , circa 600 BC. You've finished your shopping at the local market , or Agora... ...And you look up at the night sky. There you notice some of the stars seem to move , so you...
And it is there , in ancient Greece , —2—. P:Ancient Greece?! S:Hush. —3— ,—4—. —5— , circa 600 BC. You've finished your shopping at the local market , or Agora... ...And you look up at the night sky. There you notice some of the stars seem to move , so you...