A large gas flask is found to weigh gas to a pressure

Assignment Help Chemistry

Reference no: EM13174451

A large gas flask is found to weigh 143.567 g. it is then filled with gas to a pressure of 735 torr at 31 C and found to weigh 1067.9 g. (the density of ter is 31 C is 0.997 g/mL.) Assuming that the ideal gas equation applies, calculate the molar mass of the unknown.

Reference no: EM13174451

Questions Cloud

What are the three macroeconomic goals? : What are the three macroeconomic goals? Find an article that shows a connection between a current event and two of the three macroeconomic goals.

How to identify the position of the curve : For each of the following utility functions, draw the three indierence curves that correspond to the three stated utility levels, labeling each curve with the corresponding utility level. Label any intercepts or inks in the line to fully identify ..

State atps generated from the metabolic oxidation : Calculate the number of ATPs generated from the metabolic oxidation of the four carbons of acetoacetyl-CoA to CO2. Now consider the homolog derived from oxidation of an odd numbered carbon chain

Explain marginal private benefit : If the government subsidizes private colleges and sets the subsidy so that the efficient number of students will enroll in college, what is the subsidy per student? How many students will enroll?

A large gas flask is found to weigh gas to a pressure : A large gas flask is found to weigh 143.567 g. it is then filled with gas to a pressure of 735 torr at 31 C and found to weigh 1067.9 g.

Explain what mass of mg : A constant current of 0.912 A is passed through an electrolytic cell containing molten MgCl2 for 22.5 h. What mass of Mg

What is the diluted concentration : portion of that solution is diluted by adding 165 mL of water. What is the final concentration? Assume the volumes are additive.

State the standard electrode potentials : the standard electrode potentials calculate the standard free energy (kJ) for the given reaction.

State one major and one minor organic product : Dehydration of 2-methyl-2-pentanol forms one major and one minor organic product. Draw the structures, including hydrogen atoms

User Account

All Pages