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an rlc series circuit has l 0324 h and c 693 f the source has a peak voltage of 442 va what is the angular resonant
explain how you would prepare 500 ml of 20 molar stock tris solution and 500 ml of 05 molar edta solution also explain
a 233 k resistor is in series with a 180 f capacitor in an ac circuit the rms voltages across the two are the samea
if two compounds have rf values of 078 and 032 how far will they be separated from each other on a plate when the
a glass rod rubbed with silk acquires a charge of 10times10-9 c1- what is the charge on the silk2- how many electrons
bull if vi 15 sin t with t being the time in second determine the expression for vobull use excel spreadsheet to
a biology experiment requires the preparation of a water bath at 370degc body temperature the temperature of the cold
as a scuba diver descends under water the pressure increases at a total air pressure of 270 atm and a temperature of
what is the half-life of a compound if 76 percent of a given sample of the compound decomposes in 43 min assume
a door has mass m width w and height h it is attached to a door frame by only two hinges one at 5h6 the top hinge and
1 the total calories for 2 tablespoons of crunchy peanut butter that contains 6 g of carbohydrate 16 g of fat and 7 g
a car moving with an initial speed v collides with a second stationary car that is 490 percent as massive after the
three uniform meter sticks each of mass are placed on the floor as follows stick 1 lies along the axis from 0210 m to
you decide 201 g of kcl in 100 kg of water the volume of the resulting mixture is virtually identical to the original
a u-tube manometer filled with mercury is connected between two points in a pipeline if the manometer reading
chlorofluorocarbons such as ccl3f and ccl2f2 have been linked to ozone depletion in antarctica as of 1994 these gases
that portion of the atmosphere known as the ozone layer can be found at a height of about 30 km above the earths
a write the iupac name of the major organic product obtained from a reaction between 1-bromo-1-phenylethane and sodium
the human body obtains 965kj of energy from a candy bar if this energy were used to evaporate water at 100 degrees
what mass of sucrose should be combined with 549 g of water to make a solution with an osmotic pressure of 900 atm at
a coil has a dc resistance of 90 and animpedance of 200 at a frequency of 15 khz neglect the wiring capacitance of
the solubility of oxygen in water is 65mgl at an atmospheric pressure of 1 atm and temperature of 40c calculate the
suppose you measured the product of pv of 1 mol of a dilute gas and found that pv 2754 l atm at 000 c and 3732 l atm at
how many grams of nano3 would you add to 250g of h2o in order to prepare a solution that is 200 molal in
the peak current through an inductor is 11mawhat is the current if the emf frequency is doubledwhat is the current if