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Question- According to collision theory, what three factors govern the effect of temperature on the rate of a chemical reaction?
It is not a question in the book, so I just need the full solution of deriving!
A student poured the hydrogen peroxide unknown into a clean, wet erlenmeyer flask. The stdent thought that as long as the flask was clean, this preactice would not lead to an error in the results. Briefly explain.
the enthalpy of formation of ethanol c2h5oh is -277.0 kjmol at 298.15k. calculate the enthalpy of combustion of one
For the zeroth-order reaction: A ? products, what will happen to the rate of reaction if the concentration of A is doubled? A) The rate will be halved B) The rate will be doubled C) The rate will be quadrupled D) The rate will remain the same
questions on h-nmr spectrum of isopentyl acetate.1.on the attached h-nmr spectrum of isopentyl acetate draw the
Provide a structure for the following compound: UV spectrum: ?max = 272 nm (? = 39,500); EI mass spectrum: m/z = 129 (molecular ion and base peak); IR: 2200, 970 cm-1; 1H NMR: ? 5.85 (1H, d, J = 17 Hz); ? 7.35 (1H, d, J = 17 Hz); ? 7.4 (5H, appare..
What factor determines whether a carbon atom in a compound is chiral? Draw the Lewis structure for each of the following functional groups: alcohol, ether, aldehyde, ketone, carboxylic acid, ester, amine.
Does the body have an impact on the brain? If so, how much? What do you have to back up your position?
A solution is prepared by dissolving 0.23 mol of acetic acid and 0.27 mol of sodium acetate in water sufficient to yield 1.00 L of solution. What is the pH change (pH) caused by the addition of 0.05 mol of HCl to this buffer solution
A 0.373 gram sample of bovine serum albumin is melt in water to make 0.165 L of solution as well as the osmotic pressure of the solution at 25 °C is found to be 0.843 mbar. Compute the molecular mass of bovine serum albumin.
how can we calculate the weight of CaCO3 per 10^6 ml unknown sample.the weight of CaCO3 per 25 ml of unknown sample is 5.71*10^-3
Consider a situation in which 211g of P4 are exposed to 240g of O2. What is the maximum amount of P2O5 that can theoretically be made from 211g of P4 and excess oxygen?
silver nitrate reacts with sodium chloride to form solid silver chloride and sodium nitrate. how many grams of sodium
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