Chemistry, 02.04.2021 21:10 poptropic9207
Which of the following best describes discharge?
process by which groundwater becomes surface water
storage space in an aquifer
measure of how easily water can flow through an aquifer
body of rock or sediment that stores groundwater and allows it to flow
Answers: 2
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How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?
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For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)
Answers: 1
Which of the following best describes discharge?
process by which groundwater becomes surface water...
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