Infrared spectroscopy of a cyclic alkene - Physics Forums
2004年10月27日 · At school we extracted limonene from orange peels and we had to make an IR spectroscopy for it but I don't see anywhere how we can know the product has a ring …
Can concentrated hot sulfuric acid directly react with alkenes?
2012年8月9日 · In summary, alkenes can react with concentrated sulphuric acid in the cold to produce alkyl hydrogensulphates. These alkyl hydrogensulphates can then be diluted with …
Alkene reaction with Br2 and NaCl (saturated) - Physics Forums
2008年2月24日 · Just wanted to confirm the answer for the OP since there have been two different responses to this question. Kushal is correct, I think Himanshu is confusing the …
Can you consider a benzene ring to also be an alkene? - Physics …
2009年7月2日 · I would not consider benzene to be an alkene because it's chemical reactivity differs significantly from the reactivity of alkenes. For example, a classic chemical reaction …
What is the Chemical Formula of Diesel? - Physics Forums
2011年8月23日 · In summary, for a school assessment task, the chemical formula for diesel is commonly written as C12H23. However, this is only the empirical formula and does not …
I understanding the formula Power loss= I^2 R - Physics Forums
2011年5月8日 · The power loss is given by I ^2 R where I is the current and R is the resitance. I know why these variables are in this equation. V = I R P = I V therefore, P = I² R What I don't …
Calculating Equivalent Resistance in a Hexagonal Prism Circuit
2011年3月25日 · In summary: I find that by connecting a 1 A current source between P and Q, solving the circuit using a systematic method such as nodal analysis, and then remembering …
IR Spectra: Why is CO2 a doublet at 2350cm-1? - Physics Forums
2013年1月27日 · CO2 is supposed to create a "doublet" peak at 2350 cm-1 according to my IR correlation chart. Why is this doublet created? As DrDu explained in my previous post, two …
Oxidisation of methanoic acid by kmno4 - Physics Forums
2018年11月30日 · i was reading through my alkene notes and it said for strong oxidation of alkenes in acidic conditions results in formation of ketone , carboxylic acid or carbondioxide …
The Alkaline Battery inside My Pocket was Red Hot - Physics Forums
2010年5月26日 · V = IR The resistance of some metal keys from one end of the battery to another is very low, so the I is quite high. The limit to the current is the internal resistance of the …