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Question 1 What is the difference between a high explosive and a low exploslve? The explosion of low explosives happens within microseconds, while that of high exploslves happens within milliseconds. No right choice High explosives do not have to be contained to produce a violent, shattering effect, while low explosives must be contained to have the same effect. High explosives are very unstable, and low explosives are much more stable Question 2 Isomers often give useful information about the origin of a particular explosive. How many distinct isomers exist for dinitrotoluene? Dinitrotoluene (C7H6N204) has a benzene ring with one methyl group (CH3) and two nitro groups (NO2) on it. No right choice. 25 Question 3 Which reaction below requires the greatest amount of amount of oxygen per mole of explosive for complete oxidaton (combustion) to CO2 and H20. No right answer CH2-CHCH3 CH3OCH CH3OH Questlon 4 Which condition below is demonstrating Charles law? Assume that all other variables not specifically mentioned are constant values What happens to the temperature when the pressure decreases? What happens to the volume if the amount of gas doubles? No right answer What happens to the temperature when the volume increases? What happens to the volume when the pressure increases? Question 5 Calculate the missing variables in each experiment below using Avogadro's law V1 = 612 mL, n1 = 9.11 mol V2 = 123mL, n2=? 441 mol No right answer 14.6 mol 1.83 mol 3.33 mol

Answer 1