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When 20mL of SO2 and 20mL of cl2(g) are allwoed to react according to the following reaction below, what is the total volumeof all gases after the reaction provided all gases at the smae temp and pressure?SO2(g)+ 2Cl2(g)----->SOCl2(g)+Cl2(g)
The absorbance of the solution was 0.685 at 415nm and 0.513 at 455nm. What were the percentages of titanium and vanadium in the alloy?
A rigid container of O2 has a pressure of 388kPa at a temperature of 713K. What is the pressure at 273K.
What would be the product if dimethyl maleate (cis-MeCCH=CHCO2Me) was heated in the presence of 3-sulfolene?
some liquids have high enthalpies of vaporization while others have relatively low values. explain this fact in terms
What is the easiet way to understand chemical equations. And what exactly is the Octet Rule and how does it apply to these equations
Find the temperature at which Kp = 4.00 for the reaction N2O4(g) 2NO2(g). [Given: at 25°C, for NO2(g), ?H°f = 33.85 kJ/mol, S° = 240.46 J/mol·K; for N2O4(g), ?H°f = 9.66 kJ/mol, S° = 304.3 J/mol·K; assume that ?H° and ?S° are independent of temp..
You have pure beta-D-glucopyranose of 100 grams nearly, it was dissolved in an ethanol/water combination with the intention to recrystallize the sugar. You get pure beta-D-glucopyranose crystals 60 grams back why this 40% loss was to happen.
The crucible is not fired, as the procedure suggests, but had retained some impurities from previous use. The mass of the "dirty" crucible is recorded.
what are the principal causes for the differences in conductances of isomolar solutions of kno3 hno3 cano32 and
Take element Z = 57 from the periodic table. Ionize it 56 times so that there is only one electron left orbiting around the nucleus. What is the ground state energy of the electron
If 157 of wet is collected over water at 24 degrees C and a barometric pressure of 737 Torr , how many grams of Zn have been consumed? (The vapor pressure of water is 22.38 Torr)
Calculate the molar mass of the biomolecule. For carbon tetrachloride, the boiling point constant is 5.03°C · kg/mol, and the boiling point of pure carbon tetrachloride is 76.50°C.
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