Assume 40 g of solid nh42feso42 6h20 was used in 1 l of
Assume 40 g of solid (NH4)2Fe(SO4)2 * 6H20 was used in 1 l of solution to create the solution tested. What is the theoretical % Fe in a pure sample. Assume that the molecular wt = 392.15 g/mole.
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a simple pendulum has a period of 25 sa what is its period if its length is made four times largerb what is its period
when 75 grams of ammonia 90 grams of carbon dioxide and 61 grams of water are reated to form ammonium carbonate whe is
a microscope has an objective lens of focal length 540 mm the objective forms an image 159 cm from the lens the focal
provide a human-computer interaction hci guide that will help with the design and implementation of this service write
assume 40 g of solid nh42feso42 6h20 was used in 1 l of solution to create the solution tested what is the theoretical
the electromagnetic wave that delivers a cellular phone call to a car has a magnetic field with an rms value of 120
1calculate the relative permittivity of the dielectric material used in a parallel plate capacitor if as012m2
two loudspeakers in a plane 60 apart are playing the same frequency if you stand 140 in front of the plane of the
if 10 ml of 005 m naoh is added to a 20 ml solution of 01 m nano2 and 01 m hno2 what is the ph of the resultant
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