Magnitude-direction of current in the solution based problem
In an ionic solution, 5.8 1015 positive ions with charge +2e pass to the right each second while 6.3 x 1015 negative ions with charge -e pass to the left. What are the magnitude and direction of current in the solution?
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A 1.0L vessel was initially filled with pure NOBr(g) to apressure of 4.0atm. The final Partial pressure of NOBr was 2.5 atmafter the followign equilibrium was established: 2NOBr(g) <->2NO(g) + Br2(g). What is the value of Kp?
The ions will separate until they make an electric field that exactly balances the magnetic force. This electric field produces a voltage that can be measured.a. What force is felt by a singly ionized (+) sodium ion?
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At a particular temperature, N2O5 decomposes according to afirst-order rate law with a half-life of 3.0 s. If the initial concentration of N2O5 is 1.0 x1016 molecules/mL, what will be the concentration in molecules/mLafter 10.0 sec?
Determine the number of moles of HCl that canbe neutralized by an over the counter anatacid tablet that contains400mg Al(OH)2?
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The poor are often uneducated and uninformed about environmental issues. Does this mean that the poor would cause greater environmental degradation?
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