What volume will it occupy at 60c and .825 atm
A sample of argon gas occupies 125 L at 22C and .975 atm. What volume will it occupy at 60C and .825 atm?
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In a particular titration experiment a 25.0 mL sample of an unknown monoprotic acid required 30.0 mL of .200 M NaOH for the end point to be reached. What is the concentration of the acid?
Write net Brønsted equation for lithium dihydrogenphosphate with a pH = 4.70
A proton in a linear accelerator has a de Broglie wavelength of 128 pm. What is the speed of the proton?
The fired crucible is handled with (oily) fingers before its mass measurement. Subsequently in Part B.1, the oil from the fingers is burned off. How does this technique error affect the reported percent water in the hydrated salt? Explain.
Apply the variation function x^2(a-x)^2 for x between 0 and a, to the particle in a box and estimate the ground state energy, E_gs. Explain why the function x^2 between 0 and a cannot be used as a variation function for the particle in the box.
How many grams of water can be cooled from 45^circ {rm C} to 20^circ {rm C} by the evaporation of 65 {rm g} of water?
Why is my hydrogen peroxied based iodine clock zero order with respect to sulphric acid the acid is 0.05moldm-3 and I use 25cm3 of it diluted down to 41cm3
Calculate the volume of oxygen you would need, at 1.00 atm and 298 K, to completely oxidize 54 g of glucose.
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