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Explain the Ion Exchange water Softening
Softening is usually done using a resin (natural or synthetic long chain chemical with a sodium ion attached). When water containing hardness ions is passed through the resin, the hardness ions (Ca, Mg) exchange with Na ions on the resin (thus the resulting water is free of hardness ions but high in sodium).
When the sodium ions on the resin are exhausted, the resin is regenerated using a brine solution (which replaces all hardness ions attached to the resin with Na ions again) and the resin can be used again.
for calculating the bending moment in which the loading and the length of continuous beam is taken from the user
A capital improvement project requires the installation of a property line fence along the 250-ft Northern boundary line.The decorative aluminum fence is constructed of posts space
Design for the limit state of collapse in bending Following assumptions are taken in the design for the limit state of collapse in bending or flexure. Plane sections norm
WHAT DO WE MEAN BY AC-20 ROAD
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h = u + pv is a combination of properties and hence must also be a property. h is the SPECIFIC ENTHALPY in kJ/kg H = U + pV is the ENTHALPY in kJ
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