What mass of ammonium chloride nh4cl must be added to
What mass of ammonium chloride, NH4Cl, must be added to exactly 4.30 102 mL of 0.10 M NH3 solution to give a solution with a pH of 9.50?
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bromothymol blue is a common acid-base indicator it has a ka equal to 16 x 10-7 its un-ionized form is yellow and its
your friends car is parked on a cliff overlooking the ocean on an incline that makes an angle of 199 below the
the following data are for guava companys retiree health care plan for the current calendar year number of employees
in your own words describe the nongovernmental organizations ngos mission and capabilities pls do not cut and paste and
what mass of ammonium chloride nh4cl must be added to exactly 430 102 ml of 010 m nh3 solution to give a solution with
some salts can be prepared with either a cscl structure or a nacl structure which structure would you expect to be
my scenario is a home purchase 100000 borrower 75 ltv 25 down payment b borrower 75000 at 10 interest only c
calculate the millimoles of sodium hypochlorite used in the reaction 23 ml of a 525 solutionclorox compare this value
a cometary nucleus rotates rapidly and has an albedo a005 when its surface temperature reaches t150k the ice of which
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