You have a stock concentration of 3m acid and need a
You have a stock concentration of 3M acid and need a working concentration of 250mM in 100mL solution. What volume of the stock solution would you need?
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the drawing shows two fully charged capacitors c1 200 microf q1 600 microf c2 800 microf q2 120 microf the switch is
what is the ph of the resulting solution when 1725 ml of 1800 m hcl is added to a 19 liter solution that has 074 m
a charged particle moves through a velocity selector at a constant speed in a straight line the electric field of the
you have a stock concentration of 3m acid and need a working concentration of 250mm in 100ml solution what volume of
a wire is formed into a120 turn loop whose diameter is 35 cm and the resistance of theloop is 4 ohms the loop is on the
ozone is depleted in the stratosphere by chlorine from cf3cl according to the following set of equations cf3cluv
the rear window of a van is coated with a layer of ice at0oc the density of the ice is 917kgm3 the driver of the van
a student sits on a rotatingstool holding two 20kg objects when his arms are extendedhorizontally the objects are 10 m
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