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Water falls into the ground, lakes, oceans, rivers, and lakes. But how?
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Calculate the expected ph values of the buffer systems from the experiments (a, b,c, d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
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Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer
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What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
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Water falls into the ground, lakes, oceans, rivers, and lakes. But how?...
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