What will change if we replace a proton with a neutron
In a magnetic field with B=0.50 T, for what path radius will an proton circulate at 0.10 to the speed of light? What will its kinetic energy be? What will change if we replace a proton with a neutron? Why?
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Describe in details how we can determine the acid dissociation constant Ka for a week acid HA , include the description of the titration method and how determine the Ka from the reaction curve, then sketch the titration curve with details necessar
TL Division of Giant Bank has assets of $14.4 billion. During the past year, the division had profits of $1.8 billion. Giant Bank has a cost of capital of 8 percent. Ignore taxes.
At a given temperature, the equilibrium constant (Kp) for the decomposition of dinitrogen tetraoxide to nitrogen dioxide is 0.172. If 0.224 atm N2O4 is sealed in a flask, what partial pressure of NO2 will exist at equilibrium?
At a certain temperature the equilibrium constant for the reaction is 0.0255. What is the partial pressure of NO gas at equilibrium if the initial pressure of all the gases (both reactants and products) is 0.300 atm?
The Carnot cycle is defined as having a certain specific first step, the isothermal expansion of a gas. Can a Carnot cycle start at step 2, the adiabatic expansion? Why?
Dextra Computing sells merchandise for $6,000 cash on September 30 (cost of merchandise is $3,900). The sales tax law requires Dextra to collect 5% sales tax on every dollar of merchandise sold.
The equivalent weight of a metal is double than that of oxygen. How many times is the weight of its oxide greater than the weight of metal ?
Destin Deals estimates its uncollectible accounts by aging its accounts receivable and applying percentages to various aged categories of accounts.
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