Chemistry, 17.02.2021 18:10 officialrogerfp3gf2s
What is the molarity of a NaOH solution if 17.4mL of a 4.50 M H. SO. solution is required to titrate (completely neutralize) 25.00 mL of NaOH solution?
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What are the 4 phases of matter in order of increasing engery content?
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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?
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The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.
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What is the molarity of a NaOH solution if 17.4mL of a 4.50 M H. SO. solution is required
to titrat...
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