Order decomposition reaction
A first order decomposition reaction has a half-life of 43.3yr. What is the rate constant of the reaction in yr-1? (give answer to 3 sig figs using E notation)?
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The load bearing piston in a certain hydraulic has an area 50 times as large as the input piston. If the larger piston supports a load of 6000N, how large a force must be applied to the input system?
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When a 0.133 g sample was studied by combustion analysis, 0.239 g of CO2 and 0.0323 g of H2O formed. How many moles of each of the following were in the original sample?
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