Search This Blog
Showing posts with label GRAVIMETRY- WEIGHT-WEIGHT ANALYSIS. Show all posts
Showing posts with label GRAVIMETRY- WEIGHT-WEIGHT ANALYSIS. Show all posts
Monday, April 20, 2020
Sunday, April 19, 2020
Brass is an alloy of Cu-Zn. A sample of brass weighing 6.0 g, when treated with excess of dil. H2SO4 gives 328 mL of dry H2 at 27°C and 760 mm pressure. What is the percentage of Cu by weight in the alloy? (Atomic mass of Zn = 65.4 gm)
Subscribe to:
Posts (Atom)