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motikmotik
3 years ago
7

In their experiment to form a primitive living cell, Urey and Miller set up various flasks with water vapor and the gases CO 2,

CH 4, and H 2. One flask also had electrodes to generate spark; another flask had everything but electrodes. Which of the flasks showed presence of coacervates, and why?
A. Only the flask with the electrodes because the electrodes were a source of electricity that simulated lighting
B. Only the flask without electrodes because the electricity generated from electrodes would have destroyed the coacervates
C. Both flasks because both were needed to provide all the ne
Chemistry
1 answer:
o-na [289]3 years ago
3 0

The best and most correct answer among the choices provided by your question is the first choice or letter A.

The flask with electrodes showed presence of coacervates because <span>the electrodes were a source of electricity that simulated lighting.</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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In the given question, calcium tritoborate, CaB₃O₈ is formed from the combination of calcium ion and tritoborate ion. Calcium ion carries the charge of +2, therefore, the tritoborate ion must have a charge of -2 in order to form a compound since the overal charge on a compound is zero.

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