Sally and Jeff both have excellent arguments so the debate ended in a standoff. be tied 平局例:The score is two to two , the game is tied. (第35集) 1.You could have shut me down (片中)你可以打败我 shut sb down , shut down 打败means defeat ; shut sth down 关闭 means close or...
lecture/discussion,soitisimportanttotakecarefulnotesduringclass.Additionally,fromtimeto timeIwillassigngroupworktobecompletedin classorshortassignmentsto becompleted at home,bothofwhichwillbegraded. LateWork Anessaynotsubmittedinclassonthedue datewilllosealettergradeforeachclassperiodit islate.Ifitisnotturnedinby...
What is the best way to identify conjugate acids and conjugate bases? Which is the conjugate base of the HSO3- ion? a. HS- b. S2- c. SO32- d. SO42- Give the formula for the conjugate base for HNO_{2}. Which of the following acids will have the strongest conjugate base? A) H...
Don’t get me wrong. I’m not against using big words, when it is right to do so, but I have also learned that a small word can work a small miracle—if it’s right word, in the right place, at the right time. It’s a “secret” that I hope never forget. 16. The passage...
What is the valency of oxygen? Write the name of the compound, and give the oxidation numbers. 1. Sulfur in a.) SO b.) S8 c.) Na2SO3 What is the oxidation state of an individual sulfur atom in so42-? What is the Great Oxidation Event?
33. to act so as to be what is specified: to make sure. 34. to be made, as specified: This fabric makes into beautiful drapery. 35. to move or proceed in a particular direction: to make after the thief. 36. make away with, to carry off; steal. 37. make for, a. to move...
While research exists on what constitutes meaningful learning, our study reveals the term meaningful is an ill-defined concept that is interpreted in multi
随即出现斜颈,咀嚼动作增多,感到脚底冒冷气,容易疲劳,躺在床上休息时,不能很轻松入睡。食欲明显减退,焦躁不安,常因小事发脾气,事后又非常后悔。由于反复发作,患者极为痛苦。经营一家水果店,生意基本未受影响,家庭支持好。家族史:两系三代无精神病史。性格:内向,不善言谈。 [案例二十三]该...
Understanding isomer relationships is crucial in organic chemistry. Begin by verifying that two compounds have the same atoms and connectivity. If they do, check forchiralcenters: zero chiral centers indicate identical molecules, while onechiral centerleads toenantiomersif different. For multiple chiral ...
What is the oxidation state of an individual sulfur atom in so32-? How do oxidation states function in covalent bonds? What is the oxidation number of I in KIO_{4}? What is the definition of electropositive in chemistry? Not all metals undergo a redox reaction with acids. For...