1 mol of ideal gas at 30°C is expanding in a reversible andisothermal way from 1 L to 5 L. Calculate S for the ideal gas... 查看全部
Which one of the following may act as interference influorescence emission spectroscopy? I.Heavy ions II.Complex formati... 查看全部
For what class of reactions would you expect SCT to accurately predict a reaction rate? Explain the reasons for your cho... 查看全部
1) what isthe mechanism of theses reactions?uway. 2CH2=CHPh Ph 10 10 - CH, CHPh Сн,сHPh + CN **3/2 2(CH3)2C CN (CH3)2C=... 查看全部
QUSTION7:A)What is common to both EI and ESI? Please choose one: a. Theyare both combined with quadrupole analyzers b. T... 查看全部
I need to solve this tricky question ..How many aldehyde isomer are possible for 6-chloro-2-methyl-3-hexanone? O 1 3 .iv... 查看全部
2-18 Carbon tetrachloride (CCI) used as a solvent to clean grease and oil from mechanical parts evaporates into a 100 cf... 查看全部
List the principal assumptions of Simple Collision theory (SCT) in rates of chemical reactions Discuss the validity of t... 查看全部
please answer in text because i dont understand handwritingExperiment 1 Acid/Base Reaction Fill out the empty boxes of t... 查看全部
1) what is the mechanism of this reaction ?d) Induced decomposition: Loom Ph-C-0-HO-C-Fi + Ph: 1 0-Ph O Ph C 0-0 C Ph Ph... 查看全部