Determine the final pressure inside the vessel
A 2.5 liter vessel contains 0.1 mole of H2 (g) and 0.05 mole ofO2(g). The mixture is ignited with a spark and the reaction 2H2 (g) + O2 ----> 2H2O goes to completion. The system is then cooled to 300K. Determine the final pressure inside the vessel?
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Suppose no solar energy is collected during other 6 months when tree is dormant and looses it's leaves. Determine tree's efficiency for converting solar energy to wood heating value.
An ideal gas described by the Ti=300K,Pi=1.00bar and Vi=10.0L is heated at a constant volume until P=10.0bar. It then undergoes are visible isothermal expansion until P=1.00bar.
Explain what type of compound will magnesium and chlorine form when reacted together? How can find the chemical formula of this compound?
i) Evaluate the net force on the bottom of a swimming pool 19.5 by 6.0 whose uniform depth is around 1.6? ii) Evaluate the absolute pressure on the bottom of a swimming pool?
A 2.5 liter vessel contains 0.1 mole of H2 (g) and 0.05 mole ofO2(g). The mixture is ignited with a spark and the reaction
X rays diffract from a crystal in which the spacing among atomic planes is around 0.171 nanometers. The second-order diffraction takes place at 41.0 degrees. Evaluate the angle (in degrees) of the first-order diffraction?
Determine the ratio of the sound intensity heard by observer A to that heard by observer B. For practical purpose, you might treat each and every observer as a point on the ground.
It is said that sufferers of the cold virus experience symptoms for 7 days. But, the amount of time is actually normally distributed random variable whose mean is 7.5 days as well as whose standard deviation is 1.2 days. What proportion of cold su
What is the reaction that occurs? Determine w for the process. A pellet of Zn of mass 10.0g is dropped into a flask containing dilute H2SO4 at a pressure of P=1.00 bar and temperature of 298K.
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