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What main type of intermolecular attraction would you expect for cl2c0?
A.Hydrogen bondingB.ion-ionC.ion-dipoleD.dipole-dipoleE.london dispersion
At its boiling point of -34.0 degree Celsius, 6.33 kJ of heat is required to vaporize 22.0 g of chlorine (Cl2). What is the molar enthalpy of vaporization of chlorine.
What is the volume of nitrogen produced if the temperature of the car is 23.5 Celsius and atmospheric pressure is 748.2 mm Hg?
How much ice in grams would have to melt to lower the temperature of 51.0 g of water from 65.0*C to 0*C
What is the maximum no of S.F possible in final result (concentration of NaOH)? Explain.
Elements cannot be decomposed by chemical means, but can be decomposed by physical means.
below, 8.34 atm each of H2 and Br2 were placed into a 1.00 L flask and allowed to react: H2(g) + Br2(g) 2 HBr(g) Given that Kc = 86.7, calculate the equilibrium pressure of Br2.
the reaction conditions are influencing the directing effect of the -NH2 group. Explain why this occurs, using both words and structures.
Explain Cyclopentadiene reacts as a diene in the the Diels-Alder reaction a great deal faster than does 1,3 butadiene.
Calculate Kb for methylamine. Is methylamine strong base or weaker base than ammonia?
A student dissolves 1.01 grams of nicotinic acid, C_6_H_5_NO_2_, in water to give 60 mL of solution having a pH of 2.67. What is the approximate value of Ka for the acid based on this observation?
When 10cm3 of a gaseous hydrocarbon CaHb was exploded with an excess of oxygen, a contraction of 35cm3 occured (all volumes are measured at rtp). On treatment of the product with NaOH solution, a contraction of 40cm3 occured. Deduce the formula of..
What volume (L) of 0.250M HNO3 is required to neuralize a solution prepared by dissolving 17.5g NaOH in 350mL of water?
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