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problem- the solubility of ti2cro4s is 711x10-15 how many moles of ti2cro4s will dissolve in 744ml of solution in which
problem- glucose is pumped into some animal cells by a symporter powered by the simultaneous entry of na the entry of
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problem- a sample of gas with an initial volume of 335l at a pressure of 755mmhg and a temperature of 325k is
problem- calculate the molar mass that would be obtained from the actul experimental data under the following
problem- a 1m solution of cuno32 is placed in a beaker with a strip of cu metal a 1 m solution of snso4 is placed in a
problem- the following rate constants were obtained for the first order decomposition of acetone dicarboxylic acid in
problem- if it takes 467 times as long for a particular gas to effuse as it takes hydrogen under the same conditions
problem- if i was given data for concentration of mmol l and s being the extent of adsorption in mmol acetone g
problem- a student mixes 450 ml of 268 m pbno32aq with 200 ml of 000201 m na2so4aq how many moles of pbso4s precipitate
problem- a sample of gas occupies a volume of 748 ml as it expands it does 1163 j of work on its surroundings at a
problem- predict zeff for the outermost electrons in the rb atom based on the calculations for na and k using slaters
problem- use the henderson-hasselbalch equation to calculate the ph of a buffer containing 250 m sodium propionate and
problem- how much work must be done on a system to decrease its volume from 120 l to 40 l by exerting a constant
problem- draw the structure of the major organic product you would expect from the reaction of 1-bromopropane with
problem- the half-lives of different radioisotopes are given in the table below how long would it take in minutes for
problem- the amount of energy released by burning a fuel source measured in energy per mass is called the fuel value if
problem- two solutions used in atomic absorption measurements with an acetyleneair flame contain equal concentrations
problem- a flint glass plate n 166 rests on the bottom of an aquarium tank the plate is 1000 cm thick vertical
problem- the table gives the concentrations of no2g as a function of time at a certain temperature for the following
i need proficient help in the following problemsproblem- 1 student q prepared 5000 ml of a buffer solution using 050
problem- derive the integrated rate expression for a reaction that is 12 order in a also derive an expression for
problem- the molar heat capacity of silver is 2535 jmolc how much energy would it take to raise the temperature of