Source: OpPapers.com
Subject: Chemistry SL Aim: To produce 1.50 g of lead iodide, PbI2, assuming 100 % conversion, using 1.00 g solid potassium iodide, KI, and 0.1 M lead nitrate, Pb(NO3)2 solution of volume 30 cm3 and hence ...
Full article at: OpPapers.com
More like this 3 days ago, 5:25am CDT
Source: Inquirer
MANILA, Philippines—Antinarcotics agents raided a variety store in Bulacan Tuesday for selling not only goods, but also suspected methamphetamine hydrochloride or “shabu,” a Philippine Drug Enforcement Agency (PDEA) ...
Full article at: Inquirer
More like this 3 days ago, 9:31pm CDT
Source: Discover Magazine
The world’s largest animals have been hiding something. The bodies of the giant rorqual whales—including the blue, fin and humpback—have been regularly displayed in museums, filmed by documentary makers, and harpooned by hunters. Despite this attention, ...
Full article at: Discover Magazine
More like this 3 days ago, 12:28pm CDT
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