At a pressure of o2 of 100atm the mole fraction of
At a pressure of O2 of 1.00atm, the mole fraction of dissolved O2 in water is 1.6x10^(-5) at 333 K. What mass of O2 (MM = 32.0) can dissolve in 250 g of water under 0.21atm of O2 pressure at 333 K
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a chain of length l and total mass m is released from restwith its lower end just touching the top of a table find the
a 00623g sample of cobalt sulfate was dissolved in dilute hcl and treated with 10 bacl2 solution the baso4 precipitate
using your knowledge of ph and solubility predict what the charge would be on the amino acid phenylalanine at ph 20 130
a solution of silver nanoprisms that are approximately 40 nm in length displays a purple color calculate the number of
at a pressure of o2 of 100atm the mole fraction of dissolved o2 in water is 16x10-5 at 333 k what mass of o2 mm 320
a solution is prepared by dissolving 478 g of an unknown nonelectrolyte in enough water to make 0500 l of solution the
the freezing point of pure camphor is 1784 oc and its molal freezing-point constant kf is 400 ocm find the freezing
a purification system with recycle is used to recover the solvent dmf from a waste gas containing 55 mol dmf the
a tube is sealed at both ends and contains a 00100-m longportion of liquid the length of the tube is larger compared
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