What is final volume of sample be if temperature is constant
A sample of oxygen that occupies 1.00x10^6mL at 575 mmHg is subjected to a pressure of 1.25 atm. What will the final volume of the sample be if the temperature is held constant?
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A sample of HCl gas is placed in 326mL flask where it exers a pressure of 67.5 mmHg. What is the pressure of this gas sample if it is transferred to a 135mL flask at the same temperature?
The two bars are made of polystyrene, which has the stress-strain diagram shown. If the cross-sectional area of bar AB is 950 mm2 and BC is 2500 mm2, determine the largest force P that can be supported before any member ruptures.
80.0 grams of diiodine pentoxide reacts with 28.0 grams of carbon monoxide. How many grams of I2 could be produced?
Design a logic circuit to produce a high output only if the input, represented by a 4-bit binary number, is greater than twelve or less than three. Implement a minimized circuit using only NAND gates?
What is the molar concentration of Cl- ions in the final solution? What is the molar concentration of Ni2+ ions in the final solution?
At 850 K, the value of equilibrium constant Kp for the ammonia synthesis reaction is .2650. If a vessel contains an initial reaction mixture in which [N2]= 0.0200 M, [H2]= 0.0250 M, and [N2H2]= 0.000250 M, what will [N2H2] be when equilibrium is r
What is the molar solubility of silver cyanide in 0.075M NaCN? Ksp of NaCN is 1.2x10-16.
the total volume of seawater is 1.5*10^21L. Assume that seawater contain 3.1 percent sodium chloride by mass and water and that its density is 1.03 g/mL. Calculate the total mass of sodium chloride in kilograms and in tons.
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