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Question- A weather balloon is inflated to a volume of 26.2L at a pressure of 754mmHg and a temperature of 28.0?C. The balloon rises in the atmosphere to an altitude where the pressure is 365mmHg and the temperature is -16.2?C.
Assuming the balloon can freely expand, calculate the volume of the balloon at this altitude.
I am in need please provide me complete solution for the above problem so I can get right solution
Phosphorus pentachloride decomposes according to the chemical equation Kc=1.80@250C PCL5(g) PCL3(g)+CL2(g) A 0.240 mol sample of PCl5(g) is injected into an empty 3.95 L reaction vessel held at 250 °C. Calculate the concentrations of PCl5(g) and P..
On the basis of Oxidation number considerations, one of the following oxides would not react with molecular oxygen: NO, N2O, SO2, SO3, P4O6. Which one is it. And why
Ammonia is produced industrially from the reaction of nitrogen and hydrogen. Write the balanced chemical equation for this reaction, and determine the largest mass of NH3 that could be produced from the reaction of 105 g of N2 and 15.0 g of H2.
at 350 degrees celcius and 200 atm the % yield is 50%. Calculate how many grams of N gas are required to produce 25.000g Ammonia
Is there a good reason to use a clean filter flask when filtering off your crop of recrystallized product
Gaseous phosphorus and chlorine combine to produce phosphorous trichloride: P2 (g) + 3Cl2 (g) -> 2PCl3 (g) ?G0= -642.9 kJ mol-1 What is the value of ?G in J mol-1 for a reaction mixture consisting of 1.5 atm P2, 1.6 atm Cl2, and 0.65 atm PCl3
A flask contains 0.110 mol of liquid bromine, rm Br_2. Determine the number of bromine molecules present in the flask.
The most important commercial process for generating hydrogen gas is the water-gas shift reaction: CH4(g) + H2O(g) CO(g) + 3H2(g) a)Use tabulated thermodynamic data to find
N-Phenylmaleimide, can act as a dienophile in the Diels-Alder reaction Draw the structure of the product that would be formed by the treatment of N-phenylmaleimide with
Quinine (C20H24N2O2) is the most important alkaloid derived from cinchona bark. It is used as an antimalarial drug.
Problem- Calculate the number of grams of sodium in 3.8g of each of the following sodium-containing food additives:
Question- What information would you provide to an organization or your employer on why database systems should be used. Explain the solution no word count
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