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a) Express the van der Waals parameters a = 0.751 atm dm^6 mol^-2 and b = 0.0226 dm^3 mol^-1 in SI base units
b) Express the van der Waals parameters a = 1.32 atm dm^6 mol^-2 and b = 0.0436 dm^3 mol^-1 in SI base units
suppose a snack bar is burned in a calorimeter and heats 2000 g water by 20 degc. how much heat energy was released?
To a sample of alkaline earth metal carbonate (MCO3; 0.250 g) was added 30.0 mL HCl (0.250 mL). Carbon dioxide gas evolved out from the solution. After the reaction was completed.
What gas was evolved when you treated the acetone-bisulfite addition compound with hydrochloric acid?
How many carbon dioxide in kilograms is produced upon the complete combustion of 18.9 L of propane(Many home barbecues are fueled with propane gas
an 18.0-g sample of magnesium is completely burned in the presence of air to form magnesium oxide. what is the mass of
Phosphorus-32 has a half-life of 14.0 days. Starting with 8.00 g of 32 P, how many grams will remain after 112 days?
calculate the weight of sodium hypochlorite, NaOCl.
Draw condensed structural formulas for the straight-chain alkanes with seven and eight carbons
explain methods of industrial preparation of
Calculate the theoretical wavelength in nanometers of the light absorbed when an electron in a hydrogen atom makes a electron transition from level n=2 to n=7 (notated as "2==>7").
Explain both alkene and carbocation stability as it relates to hyperconjugation. - Explain how hybridization relates to alkene stability.
Find the price of one cubic inch of mercury by calculating the following intermediate values. What is the price of one cubic centimeter of mercury?
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