How can describe the molarity of the acid solution
Determine the molarity of the acid solution if 26.25 mL of a standard of a standard 0.1850 M NaOH solution is needed to neutralize the 25.00 mL ofH2SO4
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Determine the partial pressure of the CO2 if a gaseous mixture containing the 2.5 mol of N2 and 7.6 mol of CO2.The mixture has a total pressure of 7.5atm.
Determine the average torque applied on the wheel given that it is a disk of radius 0.79 m and mass 6.4 kg.
Determine the energy released when the 12.5 g of steam at 120Celsius are converted into the ice at minus 25 Celsius. Demonstrate the formula.
At a point 5 meters from the scene of the accident comprising a radiation source, you detect an exposure rate of 87 mR/hr. You are assigned to establish an exclusion zone (2mR/hr.) around the accident scene so that the viewing public will be prote
Determine pH after adding the 0.010 M HCl to 1000 mL of a buffer solution. Containing the 0.10M acetic acid ( HC2H3O2) and 0.10M sodium acetate (Na C2H3O2). Ka=1.8 x10^-5
Nineteen (19) 137Cs radiation therapy sealed sources totaling 0.604 Ci were stolen from Moses Cone Hospital in Greensboro, NC and never recovered (true story). 137Cs emits a 0.667 MeV gamma ray. Determine the dose rate at 4 feet from the sources?
Compute a particle undergoing a random walk on the x axis, starting from the x=0. At each step, the particle is equally likely to move right or left by distance s.
A block of a certain material starts to slide on an inclined plane if the plane is inclined to an angle of 12.41°. When a solid cylinder is fashioned from the similar material, determine the maximum angle at which it will roll devoid of slippi
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