At what temperature will the rate constant be double
A reaction has an activation energy of 123 kJ/mol and a rate constant of 0.200 s-1 at 311K. At what temperature will the rate constant be double that at 311 K?
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A spring has a natural length of 26 cm. If a 26 N force is required to keep it stretched to a length of 30 cm, how much work W is required to stretch it from 26 cm to 37 cm? (Round your answer to the nearest hundredth.)
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What is the value of the equilibrium constant for the neutralization of acetic acid with sodium hydroxide? The Ka for acetic acid is 1.8 x 10-5.
Suppose that 3 J of work is needed to stretch a spring from its natural length of 26 cm to a length of 42 cm. (a) How much work W is needed to stretch the spring from 39 cm to 43 cm? (Round the answer to the nearest hundredth.)
When silver metal reacts with bromine at 298 k, a spntaneous redox reaction takes place. calculate E initial and calculate the wquilibrium constant.
2 kg of water is contained in the vertical frictionless piston cylinde device.The mass of the piston is such that the H2O exists as a saturated liquid at 10 Mpa.
Use the data given below to estimate the temperature at which this reaction will become spontaneous under standard state conditions.
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