Agostinho

A few Drops of HCl spilled over in the CaCO3 sample. Will the Reported percent of CaCO3 be too high, too low or unaffected?

Sketch a preliminary layout for the following heat exchanger systems. 1. large air forced cooling tower 2. Small vertically mounted shell and tube 3. Spiral heat exchanger in duty standby configuration 4. Plate and frame heat exchangers in duty/duty arran...