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Astudent increases the temperature of a balloon from 278 k to 231 k. assuming constant pressure, what should the new volume of the balloon be?
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What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
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The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
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The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
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8. how much enthalpy/heat is transferred when 0.5113gof ammonia (nh3) reacts with excess oxygen according| to the following equation: 4nh3 +502 - 4n0+ 6h20ah = -905.4j
Answers: 1
Astudent increases the temperature of a balloon from 278 k to 231 k. assuming constant pressure, wha...
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