Why was not the problem solved long ago by raising the ph
Steam generator tube denting is caused by rusting tube support plates, which in turn is caused by acid chloride attack. Why wasn't the problem solved long ago by raising the pH on the secondary side with hydrazine or ammonia?
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Solid particles having a size of 0.18 mm, a sphericity shape factor of 0.91, and a density of 1,090 kg/m3 are to be fluidized using air with density of 2.374 kg/m3 and viscosity 1.85e-5 Pa.s.
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Find a linear correlation coefficient r, and find the p-value using a=0.05. Is there sufficient evidence to conclude that there is a linear correlation between systolic measurments and diastolic measurments? systolic_(x) diastolic_(y)
The emf of a particular flashlight battery is 1.7 volts. If the battery is 4.5 cm long and the radius of the cylindrical battery is 1 cm, estimate roughly the amount of charge on the positive end plate of the battery.
If the maximum surface flaw size can be reduced to 3.0 mm, what would be the predicted stress to fracture the component?
A long straight wire carries a conventional current of 0.9 amperes. What is the approximate magnitude of the magnetic field at a location a perpendicular distance of 0.035m from the wire due to the current in the wire?
What is the best predicted IQ of the older child,given that the younger child has an IQ of 99?Use a significance level of 0.05.
A 0.1 kg bullet fired from a rifle enters a very large body of water and comes to rest. As a result of aerodynamic drag, the bullet heats up significantly during flight.
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