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evaluate the ph of the following solutions overlook the effects of ionic strength also assume that aicia 1103 m hno3b
compute the ph of the subsequent solutions in every case ignore the effects of ionic strength as well as assume that
explain when a reactant or product not a solid or pure liquid is added to a chemical system at equilibrium the system
sodium-23 is subjected to neutron bombardment to prouce sodium-24 while removed from the reactor the sample is
a sample of wood since an egyptian mummy case gives a 14-c count of 94 counts per minute per gram of carbon explain how
for the subsequent calculate delta eo the voltmeter reading state balanced oxidation and reduction half-reactions state
solve algebraically for the ph of a solution of 5103 moles of naocl in 1 l of water state the relevant equations
a glucose solution is prepared by adding 147 grams of glucose to sufficient water to make 3000ml of solution explain
while excited elemental sodium gives off a distinctive color that is utilized often in street lighting explain what is
depict the arrowing pushing mechanism of amyl acetate pentyl acetate being formed from acetic anhydride and pentanol
evaluate the ph of the subsequent solutions in each case disregard the effects of ionic strength and assume that aicia
find out the value of kp and kc for the subsequent reaction if the equilibrium concentration are as follows pnocleq 22
archeologists can find out the age of artifacts made of wood or bone by measuring the amount of the radioactive isotope
a meso compound is achiral by virtue of the fact that it encloses an internal mirror plane of symmetry thus the
explain what are the equilibrium concentrations of fructose 1 6-bisphosphate dihydroxyacetone phosphate and
explain which of the subsequent statements accurately explain the insulin receptor there is more than one correct
chlorine has two stable isotopes cl-35 and cl-37 if their exact masses are 349689 amu and 369695 amu respectively
complete the mechanism for the reaction between acetophenone in acid and chlorine by adding the missing bonds atoms
explain what is the ph of a solution prepared by dissolving 54g of lithium hydroxide in water to give 250ml of
presume that you obtained 00857 moles of anhydrous k3fec2o43 subsequent to removing 02510 moles of water from the mass
a power plant burns 150 us short tons of coal per day as well as there are 182 lb of flue gas produced per pound of
compute the volume of 0100m hcl to add to 50ml of 01m ammonia to form a mixture that has a ph of
compute the individual concentrations of hmr and mr in a mixture measured with absorbency 0604 at 520 microns as well
ammonia nh3 chemically reacts with oxygen gas o2 to produce nitric oxide no and water h2o explain what mass of nitric
compute the volume in ml of a 11 m iron ii bromide solution that contains 750 grams of iron ii bromide febr2 round to 2