How do scientists know how old ice cores are?
A. The bubbles in the core
B. The taste o...
Chemistry, 26.08.2020 05:01 ayeequeen6392
How do scientists know how old ice cores are?
A. The bubbles in the core
B. The taste of the core
C. The look of the core
D. All of the above
Answers: 2
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In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l
Answers: 1
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Compare and contrast the bohr model and the electron cloud models of the atom.
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Imagine that twenty i.u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?
Answers: 2
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What happens to the temperature of a substance when the average kinetic energy of its particles increases?
Answers: 3
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