Determine the volume of so2 gas produced
When coal is burned, the sulfur present in coal is converted to sulfur dioxide (SO2).
S+O2 yields SO2
If 2.54 grams of S are reacted with the oxygen, determine the volume of SO2 gas produced at the 30.5 degrees C and1.12 atm.
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Under the same conditions of pressure and temperature, 9.56 mL of a mixture of CO and CO2 effuse through the hole in the same amount of time. In 2.00 min, 28.7 mL of He effuse through a small hole.
A point charge having 5.1 μC is positioned at the center of a sphere having a radius of 7 cm. The Coulomb constant is around 8.98755 × 109 Nm2/C2, and the acceleration of gravity is 9.8 m/s2. Find out the electric flux via the surface of t
Two independent random samples of size n1 = 24 and n2 = 20 are taken from the two normal populations. The sample means are x1-bar = 220 and x2-bar = 240. The variances are sigma1^2 = 15 and sigma2^2 = 18. Find the following:
The piston then moves up and down, driven through a force given by (27.0 N) cos [(17.1 Hz)t]. (i) Find out the maximum displacement from its equilibrium position which the mass can reach?
A sample which is having .305 g of potassium hydrogen phthalate was dissolved in the 25.00 mL of distilled water. If 15.00 mL of a stock NaOH solution were needed to totally react all the potassium hydrogen phthalate, determine the concent
A bungee jumper of 89 kg is enjoying an afternoon of jumps. The first oscillation of jumper consists of amplitude of 14 m and a period of 4 s. Treating the bungee cord as a spring with no damping, compute each of the given: i) The spring constant
What is the estimated molarity of NaOH in this solution when the stock NaOH solution was prepared by dissolving the 40. g of solid NaOH in 10 L of solution.
A vertical spring having a spring constant of 1.86 N/m consists of a 0.32-kg mass joined to it, and the mass moves in a medium having a damping constant of 0.025 kg/s. The mass is released from rest at a position 4.7 cm from the equilibrium positi
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